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A clinic may need a change of use permit when the proposed healthcare use is different from the prior approved use of the space. This can happen when a tenant converts a retail store, office suite, salon, wellness space, fitness studio, or other commercial space into a medical clinic, urgent care, physical therapy clinic, med spa, behavioral health clinic, or outpatient healthcare facility.

This question is important because a space can look finished and still not be approved for the new clinic use. The walls, doors, restrooms, parking, plumbing, electrical service, HVAC, exits, accessibility, and prior Certificate of Occupancy all matter.

In Los Angeles, the municipal code says a building cannot change to a different occupancy group or division unless it is made to comply with the requirements for that new occupancy or use. This is one reason a clinic conversion should be reviewed before signing a lease or starting construction.

A change of use permit is not just paperwork. It can affect the project schedule, construction cost, permit drawings, inspections, final approval, and whether the clinic can legally open.

What Is a Clinic Change of Use Permit?

A clinic change of use permit is a city approval that may be required when an existing commercial space is proposed to be used as a clinic or healthcare facility instead of its prior approved use.

For example, a space that was previously approved as a retail store may not automatically be approved as a clinic. A general office may not automatically be approved for treatment rooms, exam rooms, sinks, medical equipment, or outpatient healthcare services. A salon or wellness studio may not automatically be approved as a med spa or medical clinic.

The city may review whether the proposed use changes the occupancy classification, occupant load, exiting, restrooms, accessibility, parking, plumbing, mechanical systems, electrical systems, fire and life safety, or Certificate of Occupancy.

This is why the first question is not only, “Can the space fit the layout?” The better question is, “Can this space legally support the clinic use?”

When Does a Clinic Need a Change of Use Permit?

A clinic may need a change of use permit when the proposed clinic use is different from the prior approved use.

Common examples include converting a retail space into a clinic, converting a general office into a medical office, converting a salon into a med spa, converting a fitness studio into a physical therapy clinic, converting a warehouse office into a treatment space, or converting a wellness space into a healthcare use.

A change of use permit may also be required when the new clinic use changes the way the building is occupied. This can happen if the project adds treatment rooms, exam rooms, new plumbing fixtures, sinks, patient areas, medical equipment, increased occupant load, or different fire and life safety requirements.

In the City of Los Angeles, the construction process can include plan submittal, permit application, permit issuance, inspections, final inspection, and a Certificate of Occupancy when applicable.

The exact permit path depends on the city, building, previous use, proposed use, and scope of work.

Why Prior Use Matters

The prior approved use of the space is one of the most important things to review.

A landlord may describe a space as “medical ready” or “perfect for a clinic,” but the actual permit history may say something different. The space may have been approved as office, retail, personal service, assembly, storage, or another commercial use.

A previous tenant may also have made improvements that were never permitted or never finaled. That can create issues when a new clinic tenant tries to open.

Before moving forward, the tenant should try to review the existing Certificate of Occupancy, prior permits, inspection records, landlord drawings, and any available city records.

A clinic in Pasadena, Glendale, Burbank, Alhambra, Monterey Park, San Gabriel, Arcadia, Torrance, Long Beach, Irvine, Ontario, or Riverside may have different local review requirements, but the same basic question applies: does the approved use match the proposed clinic?

Change of Use Permit vs. Tenant Improvement Permit

A change of use permit and a tenant improvement permit are related, but they are not the same.

A change of use permit focuses on whether the proposed use of the space is allowed and whether the building must be upgraded for that new use.

A tenant improvement permit focuses on the actual construction work. This may include new walls, doors, restrooms, ceilings, lighting, plumbing, electrical work, mechanical work, accessibility upgrades, exam rooms, treatment rooms, equipment areas, or other improvements.

A clinic project may need both. For example, if a retail space is being converted into a clinic and the tenant is adding exam rooms, sinks, restrooms, and new electrical work, the project may require change of use review and tenant improvement drawings.

This is why clinic operators should not assume a simple remodel will be approved quickly. The use and the construction scope both matter.

Change of Use Permit vs. Certificate of Occupancy

A Certificate of Occupancy helps confirm the approved use of a building or tenant space.

If the existing Certificate of Occupancy does not match the proposed clinic use, the city may require additional review before the clinic can open. In some cases, the project may need a new Certificate of Occupancy, an updated Certificate of Occupancy, or a finaled permit showing that the new use and work were approved.

LADBS describes the construction process as including final inspection and issuance of a Certificate of Occupancy when applicable. LADBS also advises owners to retain the Certificate of Occupancy and Building Card for their records.

For clinic tenants, this means the Certificate of Occupancy should be reviewed early, not at the end of construction.

What the City May Review

When a clinic change of use permit is required, the city may review several items.

The review may include occupancy classification, occupant load, exits, travel distance, door swings, emergency lighting, exit signs, fire sprinkler requirements, fire alarm requirements, accessibility, restrooms, parking, plumbing fixtures, mechanical ventilation, electrical loads, Title 24 energy compliance, and prior permit records.

If the clinic includes treatment rooms, exam rooms, sinks, equipment, or patient care areas, the review may become more detailed.

LADBS states that commercial building permit plans are separately reviewed for disabled access and accessibility.

This is why a clinic change of use project should be reviewed by someone who understands commercial permit drawings, accessibility, tenant improvements, and healthcare-related space planning.

Accessibility and ADA Issues

Accessibility can be one of the biggest issues in a clinic conversion.

A clinic may need accessible entrances, accessible routes, compliant door clearances, accessible restrooms, accessible parking, reception counter review, signage, turning clearances, and path of travel review.

Older buildings can be challenging. A space may have restrooms that are too small, doors that are too narrow, slopes that need review, counters that are not compliant, or parking areas that need upgrades.

A clinic conversion in Pasadena, Glendale, Burbank, Alhambra, Monterey Park, San Gabriel, Arcadia, or Long Beach may involve older commercial buildings where accessibility should be reviewed before lease signing.

Accessibility issues can affect the layout, budget, and permit approval timeline.

Plumbing and Sink Requirements

Plumbing can strongly affect whether a space is practical for a clinic.

Many clinics need sinks in exam rooms, treatment rooms, lab areas, clean areas, dirty areas, staff areas, restrooms, or utility areas. The exact plumbing needs depend on the services provided.

A physical therapy clinic may have fewer plumbing needs than an urgent care. A med spa may need sinks in treatment rooms. A primary care clinic may need handwashing sinks in exam or treatment areas. A specimen collection area may need more detailed plumbing review.

The location of existing plumbing matters. If plumbing is nearby, the buildout may be easier. If plumbing is far away, the project may require slab work, ceiling work, wall demolition, landlord coordination, or a more expensive construction path.

This is one of the main reasons a clinic change of use should be reviewed before signing a lease.

MEP and Title 24 Coordination

Clinic conversions often need mechanical, electrical, plumbing, and Title 24 coordination.

Mechanical systems may need to be revised if new rooms are created, HVAC distribution changes, treatment rooms need different comfort levels, or equipment affects the system.

Electrical systems may need upgrades for exam lights, treatment equipment, outlets, dedicated circuits, lighting, emergency lighting, exit signs, panels, and low-voltage systems.

Plumbing may be needed for sinks, restrooms, water heaters, clean areas, treatment rooms, or staff areas.

Title 24 energy compliance may apply when lighting, mechanical systems, or other energy-related improvements are included.

If the architectural layout and MEP drawings are not coordinated, the city may issue corrections and the contractor may run into conflicts during construction.

Does Every Clinic Change of Use Need HCAI or OSHPD 3 Review?

No. Not every clinic change of use automatically needs HCAI or OSHPD 3 review.

Many private medical office tenant improvements are reviewed by the local city or building department as commercial projects. However, certain licensed clinics and hospital outpatient facilities may be subject to additional healthcare facility requirements.

HCAI states that OSHPD 3 requirements only apply to clinics licensed under California Health and Safety Code Section 1200 or outpatient services of a hospital licensed under Section 1250.

This distinction matters. A private medical office, licensed clinic, urgent care, hospital outpatient facility, dialysis clinic, primary care clinic, specialty clinic, wellness clinic, or med spa may have different review requirements.

The project should be evaluated based on the exact use, licensing, services, ownership, jurisdiction, and scope of work.

State Licensing May Also Matter

Some clinic projects may also need state licensing depending on the type of facility and services provided.

The California Department of Public Health states that a state license is required to operate a community or free Primary Care Clinic in California.

This does not mean every private medical office or wellness clinic needs the same license. It means the operator should identify whether the business is a private office, licensed clinic, primary care clinic, specialty clinic, hospital outpatient facility, urgent care, med spa, therapy clinic, or another healthcare use.

The building permit path and the licensing path should be reviewed together so the operator does not solve one problem while missing another.

Common Clinic Change of Use Examples

A general office converting into a medical office may need review of exam rooms, sinks, restrooms, accessibility, MEP, parking, and Certificate of Occupancy.

A retail store converting into a clinic may need review of prior use, exits, patient circulation, restrooms, plumbing, accessibility, and change of occupancy.

A salon converting into a med spa may need review of treatment rooms, sinks, equipment, electrical loads, plumbing, ventilation, accessibility, and whether the use is treated as medical, personal service, office, or another use.

A fitness studio converting into a physical therapy clinic may need review of open treatment areas, equipment clearances, accessible routes, restrooms, and occupant load.

A warehouse office converting into a clinic may need review of zoning, parking, exits, restrooms, plumbing, HVAC, fire protection, and whether the proposed use is allowed.

Each project should be reviewed based on the exact space and services provided.

Med Spa Change of Use Permit

Med spas are one of the most common examples where change of use questions come up.

A med spa may operate in a space that looks similar to a salon, office, or wellness studio, but the services may involve treatment rooms, sinks, medical equipment, injectables, lasers, body contouring, skin treatments, or other procedures.

Depending on the city and services, the space may be reviewed differently than a standard retail or salon use.

A med spa in Beverly Hills, Pasadena, Glendale, Burbank, Irvine, Newport Beach, Costa Mesa, or Long Beach should be reviewed for permitted use, treatment room layout, plumbing, electrical needs, accessibility, and Certificate of Occupancy issues before lease signing.

Physical Therapy Clinic Change of Use Permit

Physical therapy clinics can also trigger change of use review.

A physical therapy clinic may need open treatment areas, private rooms, accessible routes, equipment zones, restrooms, staff areas, and patient circulation. If the prior use was office, retail, or fitness, the city may need to review whether the new use changes occupancy, parking, accessibility, or building systems.

A physical therapy clinic in Torrance, Pasadena, Glendale, Arcadia, Long Beach, Irvine, Ontario, or Rancho Cucamonga may have different local review requirements, but the same planning issue applies: the space should be reviewed before construction begins.

Urgent Care Change of Use Permit

Urgent care projects can be more complex than typical medical office conversions.

An urgent care may include exam rooms, treatment rooms, procedure rooms, waiting areas, staff areas, restrooms, medical equipment, plumbing, mechanical systems, electrical coordination, signage, parking, and final inspections.

The city may review exiting, occupant load, accessibility, restrooms, plumbing, mechanical systems, electrical systems, fire and life safety, and prior Certificate of Occupancy.

Because urgent care facilities often have more intensive operations, they should be reviewed carefully before signing a lease or committing to a construction budget.

Clinic Change of Use Locations in Southern California

Clinic change of use projects are common in areas with dense neighborhoods, commercial corridors, aging populations, outpatient healthcare demand, and existing retail or office buildings.

In Los Angeles County and the San Gabriel Valley, cities such as Los Angeles, Pasadena, Glendale, Burbank, Alhambra, Monterey Park, San Gabriel, Arcadia, South Pasadena, and Long Beach can be relevant for medical offices, therapy clinics, wellness clinics, med spas, urgent cares, and outpatient healthcare tenants.

In the South Bay, cities such as Torrance, Carson, Gardena, and Long Beach may attract clinic users because of residential neighborhoods, employment centers, and commercial corridors.

In Orange County, cities such as Irvine, Tustin, Anaheim, Fullerton, Costa Mesa, Newport Beach, Brea, and Orange may be attractive for specialty practices, wellness clinics, med spas, physical therapy clinics, and medical office conversions.

In the Inland Empire, cities such as Ontario, Rancho Cucamonga, Riverside, Corona, Chino, Pomona, Fontana, and Rialto may be relevant for healthcare providers looking for larger spaces, newer commercial centers, or more cost-effective locations.

The right location should be reviewed for zoning, prior use, parking, plumbing, accessibility, restrooms, building systems, construction cost, landlord requirements, and city approval.

What to Review Before Signing a Lease

Before signing a lease for a clinic, the tenant should review the permit feasibility of the space.

The tenant should ask what the prior approved use was, whether there is an existing Certificate of Occupancy, whether prior permits were finaled, whether the restrooms are accessible, where the plumbing is located, whether the electrical system can support the equipment, whether the HVAC system can support the new layout, whether the city will require change of use review, and whether HCAI, CDPH, or other agency review may apply.

A space with lower rent may become expensive if it needs major plumbing, restroom upgrades, electrical work, HVAC changes, accessibility upgrades, or change of use corrections.

A lease should not be evaluated only by rent and location. It should also be evaluated by permit feasibility.

Architect or Contractor First for a Clinic Change of Use?

For most clinic change of use projects, it is better to involve an architect before relying on final contractor pricing.

A contractor is important for construction cost and buildability. But the architect helps review the use, identify likely code issues, prepare commercial permit drawings, coordinate consultants, and organize the permit submittal.

Without drawings and a clear permit path, a contractor may price the project based on assumptions. The estimate may not include change of use issues, accessibility upgrades, restroom changes, plumbing, electrical work, mechanical work, Title 24 coordination, plan check corrections, or agency approvals.

Early contractor input can still be helpful, but final pricing is usually more reliable after the layout, permit path, and consultant scope are clearer.

Common Plan Check Corrections

Clinic change of use projects can receive plan check corrections for many reasons.

Corrections may involve occupancy classification, room names, occupant load, exiting, door swings, accessibility clearances, restroom layout, parking, plumbing fixtures, mechanical ventilation, electrical loads, Title 24 forms, fire sprinkler coordination, fire alarm requirements, Certificate of Occupancy issues, or inconsistencies between architectural and consultant drawings.

Corrections may also occur if the city determines that the proposed clinic use is different from the prior approved use and requires additional review.

A coordinated permit package can help reduce avoidable corrections and make the response process more organized.

What Clinic Operators Should Prepare Before Starting

Before starting a clinic change of use project, gather as much information as possible.

Useful information includes the property address, lease documents, landlord requirements, existing floor plans, prior permits, existing Certificate of Occupancy, inspection records, photos of the space, business description, clinic services, equipment list, desired room count, staffing plan, restroom needs, sink requirements, target opening date, and budget concerns.

It is also important to describe the clinic type clearly. A medical office, primary care clinic, urgent care, physical therapy clinic, chiropractic office, med spa, behavioral health clinic, wellness clinic, dental office, imaging center, and lab can all have different requirements.

The more specific the information, the easier it is to identify the likely permit path.

Why Early Review Can Save Time and Money

Early review can help clinic operators avoid expensive surprises.

A tenant may discover that the space needs more plumbing, restroom upgrades, accessibility improvements, electrical upgrades, HVAC changes, a change of use permit, a new Certificate of Occupancy, or additional agency review.

That information can affect lease negotiations, landlord discussions, contractor pricing, equipment planning, financing, staffing, and opening date.

For clinics, delays can be expensive because rent, staff hiring, equipment delivery, licensing, marketing, and patient scheduling may all depend on the permit schedule.

A clinic change of use project should start with feasibility review, not just floor plan design.

Need Help With a Clinic Change of Use Permit?

If you are planning a clinic buildout, medical office conversion, wellness clinic, physical therapy clinic, urgent care, med spa, therapy office, outpatient healthcare facility, or healthcare tenant improvement, it is important to review the space before signing a lease, ordering equipment, or starting construction.

Gerami Architectural Corp. can help with clinic change of use permit review, clinic permit drawings, commercial permit drawings, healthcare tenant improvement drawings, Certificate of Occupancy review, accessibility review, restroom coordination, plumbing coordination, MEP coordination, Title 24 coordination, HCAI or OSHPD 3 coordination when applicable, plan check corrections, and permit submittal support.

We work with healthcare providers, business owners, landlords, and tenants on commercial projects throughout Los Angeles County, Orange County, the San Gabriel Valley, the South Bay, and the Inland Empire, including Los Angeles, Pasadena, Glendale, Burbank, Alhambra, Monterey Park, San Gabriel, Arcadia, South Pasadena, Torrance, Long Beach, Irvine, Tustin, Anaheim, Fullerton, Brea, Costa Mesa, Newport Beach, Ontario, Rancho Cucamonga, Riverside, Corona, Pomona, Chino, Fontana, Rialto, and surrounding areas.

Planning a clinic, medical office, urgent care, med spa, physical therapy clinic, wellness clinic, behavioral health clinic, or healthcare tenant improvement? Gerami Architectural Corp. can review your space, identify likely permit issues, prepare the drawings, coordinate the required consultants, and support the permit submittal process.

Contact Gerami Architectural Corp. to discuss your clinic change of use permit or healthcare tenant improvement project.