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Internist Clinics in Fountain Valley, California
Browse internist clinics serving Fountain Valley, California. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Internist Clinics in Fountain Valley
Browse internist clinics serving Fountain Valley, California. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Showing 1–10 of 20
Pediatric Surgeon; Internist; Family Doctor; Prosthetists + 2 more
11420 Warner Ave, Fountain Valley, CA
Vascular Surgeon; Pediatric Surgeon; Others; Internist + 3 more
9900 Talbert Ave Suite 201, Fountain Valley, CA
Internist; Obstetrician & Gynecologist; Nurse Practitioner
9900 Talbert Ave, Fountain Valley, CA
Nuclear Medicine; Pediatric Surgeon; Internist; Anesthesiologist + 4 more
17100 Euclid St Radiology Department, Fountain Valley, CA
Ophthalmologist; Nurse Practitioner; Internist; Pediatrician
11180 Warner Ave Ste 151, Fountain Valley, CA
Internist; Physiatrist; Infectious Disease Specialist; Nurse Practitioner
9940 Talbert Ave Ste 101, Fountain Valley, CA
Internist; Family Doctor; Nurse Practitioner
11100 Warner Ave Ste 218, Fountain Valley, CA
Internist; Family Doctor; Nurse Practitioner
11100 Warner Ave Suite 268, Fountain Valley, CA
Physiatrist; Internist; Family Doctor; Pediatrician + 1 more
17150 Euclid St Ste 200, Fountain Valley, CA
Internist; Hematologist; Radiologist; Nurse Practitioner + 1 more
11180 Warner Ave Ste 351, Fountain Valley, CA
Frequently asked
How do I find internist clinics in Fountain Valley, California?
Use the map or the list on this page to browse internist clinics serving Fountain Valley, California. Filter by walk-in availability, telehealth, or accepting new patients, then book online.
Do internist clinics in Fountain Valley, California accept walk-ins?
Some do. Each clinic listing shows whether walk-in visits are available, current open hours, and whether the clinic is accepting new patients.
Can I book internist appointments online in Fountain Valley, California?
Yes — clinics with a "Book online" badge accept online bookings through Cortico. Click any clinic in the list to see available appointment times.
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Other specialties in Fountain Valley
Nurse Practitioner clinics44Pediatrician clinics34Pediatric Surgeon clinics18Family Doctor clinics16Orthopedic Surgeon clinics14Anesthesiologist clinics11General Surgeon clinics11Obstetrician & Gynecologist clinics10Ophthalmologist clinics10Physiatrist clinics9Radiologist clinics8Gastroenterologist clinics7Neurologist clinics7Oncologist clinics7Others clinics7Sports Medicine clinics7Urgent Care clinics7Cardiologist clinics6Dietitian clinics6ENT clinics6Hematologist clinics6Podiatrist clinics6Vascular Surgeon clinics6Dermatologist clinics5Neurosurgeon clinics5Psychiatrist clinics5Emergency Medical Services clinics4Urologist clinics4Allergist clinics3Nephrologist clinics3Respirologist clinics3Rheumatologist clinics3Endocrinologist clinics2Geriatrics clinics2Infectious Disease Specialist clinics2Plastic Surgeon clinics2Psychologist clinics2Walk-in clinics2Audiologist clinics1Cardiothoracic Surgeon clinics1Midwife clinics1Nuclear Medicine clinics1Oral & Maxillofacial Surgeon clinics1Physiotherapist clinics1Prosthetists clinics1Public Health clinics1Registered Nurse clinics1Thoracic Surgeon clinics1
Internist clinics in other California cities
Los Angeles282San Diego130San Francisco110Fresno64Bakersfield51Sacramento49San Jose49Long Beach44Torrance43Orange41Oakland39Santa Monica39
See all internist cities in California → © 2026 Cortico Health Technologies. All rights reserved.
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