Our Locations in Southern California
With over 30 specialty medical offices, more than 25 medical and surgical specialties and 7 outpatient ambulatory surgery centers, we are proud to be Southern California’s premier independent multi-specialty medical and surgical group. Find a location and specialist near you today!
View Locations by County
United Medical Doctors is proud to have offices in four counties in Southern California: Riverside County, San Diego County, Orange County and Los Angeles County. To view the locations available in your county, select from the counties listed below.
Riverside County
Some of our offices are multi-specialty. Please see below for the types of specialties offered at each location in Riverside County.
Murrieta | Loma Linda
Gastroenterology (Adult & Pediatric), Hepatology, Podiatry, Colorectal & General Surgery, Infusions & Clinical Research
28078 Baxter Rd., Ste. 530, Murrieta, CA 92563
- Ph: (951) 566-5229 | Fax: (951) 698-0272
- Colorectal Surgery Ph: (858) 207-3117
Murrieta | Pointe Center
Gastroenterology, Hepatology, Pathology & Imaging
40663 Murrieta Hot Springs Rd., Ste. C1, Murrieta, CA 92562
Ph: (951) 200-6791 | Fax: (951) 698-0272
Murrieta | Imaging Center
Imaging
40663 Murrieta Hot Springs Rd., Ste. C1, Murrieta, CA 92562
Ph: (951) 200-6791 | Fax: (951) 698-0272
Murrieta | United Surgery Centers
Outpatient Procedures: Gastroenterology
25150 Hancock Ave., Ste. 208, Murrieta, CA 92562
Ph: (951) 698-8805 | Fax: (951) 698-8898
Temecula | Rancho Pueblo
Bariatric Surgery, Gastroenterology (Adult & Pediatric), General Surgery, Hepatology, Podiatry & Rheumatology
31469 Rancho Pueblo Rd., Ste. 101, Temecula, CA 92592
Ph: (951) 303-3718 | Fax: (951) 698-0272
Temecula | United Surgery Centers
Outpatient Procedures & Surgeries: Gastroenterology, ENT, Colorectal & General Surgery, Pain Management & Plastic Surgery
31469 Rancho Pueblo Rd., Ste. 100, Temecula, CA 92592
Ph: (951) 303-6890 | Fax: (951) 303-9108
Temecula | United Medical Doctors Urgent Care
Urgent Care
31150 Temecula Pkwy., Ste. 101, Temecula, CA 92592
Ph: (951) 383-2618 | Fax: (951) 234-8138
Temecula | Hope Pharmacy
Pharmacy
31150 Temecula Pkwy., Ste. 100, Temecula, CA 92592
Ph: (951) 302-3111 | Fax: (951) 302-3115
Temecula | Lab & Imaging Center
Laboratory, Pathology & Imaging
31150 Temecula Pkwy., Ste. 103, Temecula, CA 92592
Ph: (951) 404-0726 | Fax: (951) 414-3529
Temecula | Plastic Surgery
Plastic Surgery
31150 Temecula Pkwy., Ste. 103, Temecula, CA 92592
Ph: (951) 414-3530 | Fax: (951) 414-3529
Temecula | United Medical Fitness
Medical Fitness, Dietitian Services, Personal Training, Metabolic Testing, Group Exercise Classes & More
31170 Temecula Pkwy., Ste. 102, Temecula, CA 92592
Ph: (951) 466-0004 | Fax: (951) 698-0272
Temecula | Urology
Urology & Urologic Oncology
31170 Temecula Pkwy., Ste. 100, Temecula, CA 92592
Ph: (833) 863-3627 | Fax: (951) 698-0272
Temecula | ENT & Audiology
Audiology & ENT
44605 Avenida De Missiones, Ste. 205, Temecula, CA 92592
Ph: (951) 404-0911 | Fax: (951) 234-8184
Temecula | Pain Management & Neurosurgery
Pain Management & Neurosurgery
44605 Avenida De Missiones, Ste. 201, Temecula, CA 92592
Pain Mgmt Ph: (951) 973-0870 | Pain Mgmt Fax: (951) 698-0272
Neurosurgery Ph: (858) 909-9033 | Neurosurgery Fax: (858) 429-4009
Menifee
Gastroenterology
29826 Haun Rd., Ste. 308, Menifee, CA 92586
Ph: (951) 672-4149 | Fax: (951) 698-0272
Lake Elsinore
Gastroenterology
31571 Canyon Estates Dr., Ste. 131, Lake Elsinore, CA 92532
Ph: (951) 245-2250 | Fax: (951) 698-0272
Corona | Gastroenterology & Internal Medicine
Gastroenterology & Internal Medicine
341 Magnolia Ave., Ste. 207, Corona, CA 92879
Ph: (951) 734-9930 | Fax: (951) 734-9692
Corona | Cardiology
Cardiology
341 Magnolia Ave., Ste. 205, Corona, CA 92879
Ph: (951) 735-4771 | Fax: (951) 735-3855
Corona | Family Medicine & Dermatology
Dermatology & Family Medicine
800 Magnolia Ave., Ste. 113, Corona, CA 92879
Ph: (951) 520-9392 | Fax: (951) 520-9394
Eastvale
Gastroenterology
12442 Limonite Ave., Ste. 209, Eastvale, CA 91752
Ph: (951) 332-7170 | Fax: (951) 698-0272
Riverside
Family Medicine & Dermatology
4244 Riverwalk Pkwy., Ste. 290, Riverside, CA 92505
Coming Soon!
Riverside | United Surgery Center
Outpatient Procedures & Surgeries
4234 Riverwalk Pkwy., Ste. 160, Riverside, CA 92505
Coming Soon!
Rancho Mirage
Gastroenterology
35900 Bob Hope Dr., Ste. 275, Rancho Mirage, CA 92270
Ph: (760) 321-2500 | Fax: (760) 321-5720
La Quinta
Family Medicine, Functional Medicine & Gastroenterology
79180 Corporate Centre Dr., Ste. 103, La Quinta, CA 92253
Ph: (760) 619-2008 | Fax: (760) 619-2618
Orange County
Some of our offices are multi-specialty. Please see below for the types of specialties offered at each location in Orange County.
Fountain Valley
Gastroenterology
18111 Brookhurst St., Ste. 5200, Fountain Valley, CA 92708
Ph: (714) 962-7705 | Fax: (714) 861-4552
Huntington Beach | HOAG
Gastroenterology
19582 Beach Blvd., Ste. 218, Huntington Beach, CA 92647
Ph: (714) 963-1600 | Fax: (714) 963-1660
Newport Beach | Fashion Island
Dermatology & Gastroenterology
400 Newport Center Dr., Ste. 609, Newport Beach, CA 92660
Ph: (949) 760-0398 | Fax: (949) 760-9689
Newport Beach | United Surgery Centers
Outpatient Procedures & Surgeries
400 Newport Center Dr., Ste. 102, Newport Beach, CA 92660
Ph: (949) 423-2170 | Fax: (949) 606-8618
Coming Soon!
Newport Beach | Back Bay Imaging
Imaging & Radiology
301 Bayview Cir., Ste. 105, Newport Beach, CA 92660
Ph: (949) 799-3000 | Fax: (949) 799-4000
Newport Beach | Superior Ave.
Gastroenterology & Podiatry
1525 Superior Ave., Ste. 212, Newport Beach, CA 92663
Ph: (949) 645-1967 | Fax: (949) 645-1346
Irvine
Dermatology, Gastroenterology & Podiatry
15775 Laguna Canyon Rd., Ste 240, Irvine, CA 92618
Ph: (949) 753-8844 | Fax: (949) 753-0181
Irvine | HOAG
Gastroenterology & Infusions
16405 Sand Canyon Ave., Ste. 250, Irvine, CA 92618
Ph: (949) 502-5572 | Fax: (949) 502-5598
Irvine | United Surgery Centers
Outpatient Procedures: Gastroenterology
15825 Laguna Canyon Rd., Ste. 100, Irvine, CA 92618
Ph: (949) 679-6700 | Fax: (949) 387-9530
Orange
Gastroenterology
1140 W. La Veta Ave., Ste 555, Orange, CA 92868
Ph: (714) 835-5100 | Fax: (714) 835-5567
Orange | United Surgery Centers
Outpatient Procedures: Gastroenterology
1140 W. La Veta Ave., Ste 550, Orange, CA 92868
Ph: (714) 835-3636 | Fax: (714) 835-5567
Los Alamitos
Gastroenterology & Podiatry
3851 Katella Ave., Ste. 205, Los Alamitos, CA 90720
Ph: (562) 430-4449 | Fax: (562) 430-9911
Mission Viejo
Neurosurgery
26732 Crown Valley Pkwy., Ste. 541, Mission Viejo, CA 92691
Ph: (949) 388-7190 | Fax: (949) 388-7150
Laguna Hills
Hematology/Oncology
24953 Paseo De Valencia, Laguna Hills, CA 92653
Ph: (949) 770-8168 | Fax: (949) 770-2991
San Diego County
Some of our offices are multi-specialty. Please see below for the types of specialties offered at each location in San Diego County.
Fallbrook
Gastroenterology & Internal Medicine
521 E. Elder St., Ste. 104, Fallbrook, CA 92028
Ph: (760) 728-9560 | Fax: (951) 698-0272
Oceanside | Neurosurgery
Neurosurgery
3998 Vista Way, Ste. 108, Oceanside, CA 92056
Ph: (858) 909-9033 | Fax: (858) 429-4009
Encinitas | North Coast Health Center Bldg. A
Gastroenterology (Adult & Pediatric)
477 N. El Camino Real, Ste. A308, Encinitas, CA 92024
Ph: (760) 436-8881 | Fax: (760) 230-1092
Encinitas | North Coast Health Center Bldg. C
Allergy, Cardiology, General & Colorectal Surgery, Gastroenterology (Adult & Pediatric), Hepatology, Internal Medicine, Neurosurgery, Pain Management, Rheumatology & Urology
477 N. El Camino Real, Ste. C204, Encinitas, CA 92024
Ph: (760) 230-2256 | Fax: (951) 698-0272
Pain Management Ph: (951) 234-2739 | Colorectal Surgery Ph: (858) 207-3117 | Cardiology Ph: (858) 900-9778 | Neurosurgery Ph: (858) 909-9033 | Neurosurgery Fax: (858) 429-4009
Encinitas | United Surgery Centers
Outpatient Procedures & Surgeries: Gastroenterology, General & Colorectal Surgery, Pain Management & Urology
477 N. El Camino Real, Ste. A210, Encinitas, CA 92024
Ph: (760) 334-8805 | Fax: (760) 334-8803
Encinitas | United Medical Doctors Urgent Care
Urgent Care
519 Encinitas Blvd., Ste. 106, Encinitas, CA 92024
Ph: (760) 704-8546 | Fax: (760) 704-8811
La Jolla
Audiology, ENT, Gastroenterology (Adult & Pediatric), General & Colorectal Surgery, Hepatology & Neurosurgery
4150 Regents Park Row, Ste. 345, La Jolla, CA 92037
Ph: (858) 926-7010 | Fax: (858) 926-7009
Colorectal Surgery Ph: (858) 207-3117 | Neurosurgery Ph: (858) 909-9033
ENT Fax: (858) 926-7011 | Neurosurgery Fax: (858) 429-4009
Los Angeles County
Please see below for the types of specialties offered in Los Angeles County.
Northridge
Gastroenterology
18350 Roscoe Blvd., Ste. 702, Northridge, CA 91325
Ph: (818) 280-5961 | Fax: (818) 280-5983
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