Graybill Medical Group
![Graybill Medical Group Graybill Medical Group](https://chambermaster.blob.core.windows.net/images/customers/1173/members/3585/logos/MEMBER_PAGE_HEADER/Graybill_logo_4c.web.jpg)
Categories
Health Clinic
- 277 Rancheros Dr. Ste 100 San Marcos CA 92069-2450
- (866) 228-2236
- 866-228-2236
- (760) 471-0513
- Visit Website
Hours:
Monday through Friday 8 a.m. to 5 p.m.
Driving Directions:
From route 78 East, exit Twin Oaks Valley Rd., turn left onto San Marcos Blvd. then turn right on Rancheros Drive. Graybill Medical Group is on the right side.
About Us
Providing award-winning health care to those who live and work in San Marcos and the surrounding areas. Our board certified physicians and advanced practitioners specialize in Family Medicine and Sports Medicine. New patients are welcome!
Images
![Graybill San Marcos is located just of the 78 Freeway at 277 Rancheros Drive. Graybill San Marcos is located just of the 78 Freeway at 277 Rancheros Drive.](https://chambermaster.blob.core.windows.net/images/customers/1173/members/3585/photos/GALLERY_MAIN/DSC_4014-San-Marcos-Front_web.jpg)
![Graybill San Marcos offers award-winning Family and Sports Medicine by board certified Physicians and Advanced Practitioners. Graybill San Marcos offers award-winning Family and Sports Medicine by board certified Physicians and Advanced Practitioners.](https://chambermaster.blob.core.windows.net/images/customers/1173/members/3585/photos/GALLERY_MAIN/DSC_3998-San-Marcos-Door_web.jpg)
![Drl Isela Penunuri is a board certified Family Medicine physician in Graybill's San Marcos Office. She also speaks fluent Spanish. Drl Isela Penunuri is a board certified Family Medicine physician in Graybill's San Marcos Office. She also speaks fluent Spanish.](https://chambermaster.blob.core.windows.net/images/customers/1173/members/3585/photos/GALLERY_MAIN/Penunuri.jpg)
![Dr. Cheng Lee is a board certified Family Medicine physician in Graybill's San Marcos Office. He also speaks fluent Mandarin. Dr. Cheng Lee is a board certified Family Medicine physician in Graybill's San Marcos Office. He also speaks fluent Mandarin.](https://chambermaster.blob.core.windows.net/images/customers/1173/members/3585/photos/GALLERY_MAIN/LeeMD.jpg)
![Dr. Oksana Hirniak is a board certified Family Medicine Specialist with Graybill Medical Group in San Marcos. She also speaks fluent Ukrainian and Russian. Dr. Oksana Hirniak is a board certified Family Medicine Specialist with Graybill Medical Group in San Marcos. She also speaks fluent Ukrainian and Russian.](https://chambermaster.blob.core.windows.net/images/customers/1173/members/3585/photos/GALLERY_MAIN/Hirniak.DO.jpg)
![Dr. Alexander Espinoza is board certified in Family and Sports Medicine. He also speaks fluent Spanish. Dr. Alexander Espinoza is board certified in Family and Sports Medicine. He also speaks fluent Spanish.](https://chambermaster.blob.core.windows.net/images/customers/1173/members/3585/photos/GALLERY_MAIN/Espinoza.jpg)
Rep/Contact Info
Jessica Marquez
Purchasing Coordinator
- Phone: (760) 291-6855
- 277 Rancheros Dr. Ste 100 San Marcos CA 92069-2450