Choose a letter below to list all physicians by last name.
O
![](https://healthexcelinc.com/wp-content/uploads/2020/04/iStock_000007244319Medium1-300x200-1.jpg)
Courtney O’Rourke, DO - Internal Medicine
Medical Group: Perlman Clinic
9909 Mira Mesa Blvd, Suite 110 San Diego, CA 92131
Phone (858) 554-1212
Irene J. Oh, MD - Neurology
Medical Group: The Neurology Center
6010 Hidden Valley Road Suite 200 Carlsbad, CA 92011
1955 Citracado Pkwy Suite 102 Escondido, CA 92029
Phone (760) 631-3000
Klari Olenski, MD - Neurology
Medical Group: The Neuron Clinic
838 Nordahl Road, Suite 200 San Marcos, CA 92069
Phone 760-281-3662
Deanna Oliver, MD - Hepatology
Medical Group: Southern California Liver Centers, Inc.
131 Orange Avenue, Suite 101 Coronado, CA 92118
Secondary Address: 303 H Street, Suite 103 Chula Vista, CA 91910
Tertiary Address: 463 North Magnolia Avenue El Cajon, CA 92020
4th Address: 735 E. Ohio Avenue, Suite 201 Escondido, CA 92025
5th Address: 2436 Fenton Street, Suite 100 Chula Vista, CA 91914
Phone (619) 522-0399
Cheryl L. Olson, MD - Bariatric Surgery, General Surgery, Surgical Oncology
Medical Group: Surgical Associates Of La Jolla Medical Group
Scripps/XiMED Medical Center 9850 Genesee Avenue Suite 660 La Jolla, CA 92037
Phone (858) 452-5054
Jad Omran, MD - Cardiovascular Disease, Interventional Cardiology
Medical Group: San Diego Cardiac Center
300 South Pierce Street, Suite 102 El Cajon, CA 92020
3131 Berger Avenue, Suite 200 San Diego, CA 92123
890 Eastlake Parkway, Suite 205 Chula Vista, CA 91914
Phone (619) 668-4700
Arthur Kosei Omuro, DO - Neurology
Medical Group: The Neurology Center
6010 Hidden Valley Road Suite 200 Carlsbad, CA 92011
Phone (760) 631-3000
Luis Ortega, MD - Family Medicine
Medical Group: San Ysidro Health
Please contact San Ysidro Health for the practice locations served by this provider.
Phone (619) 662-4100
Kenneth Ortiz, MD - Family Medicine
Medical Group: San Ysidro Health
Please contact San Ysidro Health for the practice locations served by this provider.
Phone (619) 662-4100
Nicole Ortiz, MD - Physical Medicine & Rehabilitation
Medical Group: California Pain Consultants
5395 Ruffin Road, Suite 204 San Diego, CA 92123
Secondary Address: 5360 Jackson Drive, Suite 100 La Mesa, CA 91942
Phone 858-571-3630
Raul Oviedo, MD - Cardiovascular Disease
Medical Group: Heart & Wellness Center
1415 E 8th Street, Unit 5 National City, CA 91950
Secondary Address: 754 Medical Center Ct # 101 Chula Vista, CA 91911
Phone (619) 434-4288