Doctors and health care providers in Laguna Hills, CA
2,069 individual NPPES records list a practice address in Laguna Hills, 109th of 812 California cities. The largest group is behavior technician: 296, 14% of the city's records, against 18% across California. Page 28 of 42.
The 8 largest groups in Laguna Hills
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Laguna Hills in California
- Rank in California109th of 812 cities by records
- Share of the state0.2% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups28.7% of all records
Compared with California as a whole, Laguna Hills has 5.8× the state's share of occupational therapy assistant records and 0.46× its share of mental health counselor records.
Providers in Laguna Hills, alphabetically
- Tristen OgawaBehavior Technician1760032080
- Martin Ogle, M.DEmergency Medicine Physician1407884505
- Camela Ogron, P.T.Physical Therapist1073707758
- Paul Oh, MDUrology Physician1740843077
- Roger Ohanesian, M.D.Ophthalmology Physician1598729501
- Manouel Ohanesyan SalmasMarriage & Family Therapist1124618038
- Adelaide OjedaBehavior Technician1750242913
- Olafeyide Ojeisekhoba, FNP-CNurse Practitioner1669098430
- Kevin OkudaPhysical Therapist1477383081
- David Okun, M.D.Hematology & Oncology Physician1306839287
- Katryna OlartePhysician Assistant1578185757
- Michelle OleaMarriage & Family Therapist1962018085
- Ryan Oliver, PA-CPhysician Assistant1821808460
- Deann OlsonOccupational Therapy Assistant1578262093
- Holly OlsonOccupational Therapist1922202464
- Jamie OmelanczukOccupational Therapist1033816830
- Shohreh Omidi, DAOMAcupuncturist1811657059
- Arthur Ontiveros, D.D.S.General Practice Dentistry1255393096
- Alan Ooka, APRN, BC, P-MHNPPsychiatric/Mental Health Nurse Practitioner1114924230
- Justin Orefice, MABehavior Analyst1225420235
- Angel OrozcoCase Manager/Care Coordinator1275422776
- Michelle OrozcoMarriage & Family Therapist1487503090
- Elizabeth Orras, MFTMarriage & Family Therapist1134240112
- Heather Ortega, LCSWClinical Social Worker1124578851
- David Ortega-EndahlPhysician Assistant1336526557
- Arianna OsborneLicensed Psychiatric Technician1669226759
- Kameko Oshiro, PAPhysician Assistant1225780059
- Anahi Osorio Rizo, LPCCMental Health Counselor1972221851
- Mary Otoole, MDObstetrics & Gynecology Physician1790743748
- Patricia OtsujiAddiction (Substance Use Disorder) Counselor1487110466
- Brooke Otto, PA-CPhysician Assistant1881997575
- Mattie Overton, DPTNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1952884496
- Edwin Pabalan, PTAPhysical Therapy Assistant1881990059
- Domarina Pace, D.C.Chiropractor1780715524
- Corey PachorekSpeech-Language Pathologist1649996836
- Joanne Pagal, DOFamily Medicine Physician1407908866
- Brian Page, P.A.Physician Assistant1457382897
- Kelsey Palassou, LMFTMarriage & Family Therapist1659021608
- Sapan Palkhiwala, D.P.T.Geriatric Physical Therapist1306917133
- Richard PalmerOccupational Therapy Assistant1295940930
- Jean Rose PanaMarriage & Family Therapist1164949640
- Khyati Pandya, M.D.Pediatric Cardiology Physician1982803524
- Jason Pang, M.D.Nephrology Physician1679644181
- Bina Parekh, PH.D.Psychologist1821201765
- David ParkOrthopedic Physical Therapist1720746928
- Esther Park, D.O.Child & Adolescent Psychiatry Physician1356420301
- Joy Park, NPFamily Nurse Practitioner1841948775
- Laura Park, M.D.Anesthesiology Physician1083907372
- Mijin Park, PSYDPsychologist1104380153
- Daniel Parker, DCChiropractor1700461761
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Laguna Hills, California appears in the CMS National Plan and Provider Enumeration System with 2,069 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Laguna Hills - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Laguna Hills practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Laguna Hills is weighted toward Behavior Technician (296 clinicians, followed by Marriage & Family Therapist with 191 and Physical Therapist with 106). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to California's population, Laguna Hills reports roughly 5.3 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of California's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Laguna Hills practice address, a coverage gap Laguna Hills patients typically fill by traveling to a larger nearby hub.
For Laguna Hills patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Laguna Hills, CA?
There are 2,069 registered healthcare providers in Laguna Hills, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Laguna Hills?
The most common specialties in Laguna Hills are Behavior Technician, Marriage & Family Therapist, Physical Therapist, Clinical Social Worker, Addiction (Substance Use Disorder) Counselor. Behavior Technician has the most providers with 296.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.