We believe that Alamar Healthcare, Inc. is the solution for new patients who face the challenge of searching successfully for the answer to the questions, "where are there doctors near me  who will meet my medical needs?" Or, "Where is there urgent care near me for established patients?"  New patients, whether healthy or sick, may schedule a new patient visit, at 1-805-484-0055.   After your first physician visit, you may schedule all  follow-up medical appointments for chronic diseases, acute care, or urgent care as our appointment times allow at the same phone number.  Our physicians in primary care treat or coordinate specialty health care for diseases such as  cardiovascular, heart disease, IBS, stroke, and T.I.A.  We also treat the internal medicine and geriatrics conditions common to cancers such as breast cancer, prostate cancer, and lung cancer.   Alamar Healthcare providers treat or coordinate mental health conditions with specialists including depression, anxiety, dementia and Alzheimers Disease.  Our doctors and hand-picked on-call physicians follow our patients from the Alamar Healthcare office to hospital, nursing home, and assisted living, and coordinate care planning with home health agencies and hospice. 

Sunset near Alamar Healthcare, Inc. Internal Medicine and Geriatrics in Camarillo

Alamar Healthcare, Inc.  58 W. Loop Dr.   

Camarillo, CA 93010   Tel. 1-805-484-0055 


Alamar Healthcare, Inc. doctors are distinguished by their unique, multi-generational Internal Medicine and Geriatric Medicine practice.  Doctor Jeffrey Allan, M.D. and Doctor Avan Patel, M.D. treat adults of all ages including patients 18 years of age to their 90s and beyond. Our primary care practice offers new patient appointments, follow-up visits, and when conditions require a more immediate response, our physicians offer appointments for Urgent Care. ​ Alamar Healthcare is grateful for recognition by federal and state government offices and peer organizations for our physicians’ advocacy of patient rights.  Moreover, we are truly privileged to be invested with the trust of active and retired healthcare professionals and their families to serve as their personalized providers.  It is the ultimate testimonial to be honored by our healthcare peers.

Jeffrey B. Allan, M.D. ,

Senior Physician

​​The founder of the practice, Jeffrey B. Allan, M.D., began his career as a USC-trained gerontologist, nursing home administrator, and co-founding Board Member of the Los Angeles Chapter of the Alzheimer's Association.  After nine years as an administrator, Dr.  Allan chose to follow his life's dream to become a physician, graduating from the UCLA School of Medicine. After an Internal Medicine residency in Texas, he returned to UCLA for a prestigious two-year Fellowship in Clinical Geriatrics.  Dr. Allan's service to young and older military veterans at the Sepulveda Veterans Administration Hospital, along his previous career accomplishments, enabled Dr. Allan to establish a noteworthy and award-winning practice for adults in Camarillo in 1995. He serves both men's health and women's health.  His service adults throughout his career has intensified Dr. Allan's awareness of the early symptoms of pre-mature aging in mid-life.  Dr. Allan is a firm believer in Benjamin Franklin's adage that “An ounce of prevention is worth a pound of cure.”  

​Dr. Allan is a private Hospitalist for Alamar Healthcare and as such he attends to our patients at bedside in inpatient rehabiliation, nursing home facilities, assisted living centers, and board and care homes. 
Photo of Avan M. Patel, M.D., Internal Medicine and Geriatrics

Avan "Ava" M. Patel, M.D. 

Associate Physician

Doctor Avan ("Ava")  Patel, MD, Internal Medicine, is an Internist with specializations Comprehensive Internal Medicine and Geriatric Medicine, men's and women's preventive healthcare and wound care.    She has expanded her training under Doctor Allan's guidance to include an even higher awareness of the early symptoms of premature aging conditions in mid-life.    Doctor Patel was raised in the San Fernando Valley, attended St. George's Medical School, and then completed her Internal Medicine residency and training in England and on the East Coast.  In addition to general Internal Medicine and Geriatrics, she brings new medical technology skills to the practice, especially in the areas of office-based wound management, nursing home skin ulcer prevention, and office-based mini-doppler testing of arterial blood vessel sufficiency as part of stroke risk screening. 

Dr. Patel is a private Hospitalist for Alamar Healthcare and as such she attends to our patients at bedside in inpatient rehabiliation, nursing home facilities, assisted living centers, and board and care homes. 

Photo of Jeffrey B. Allan, M.D., Internal Medicine and Geriatrics

58 West Loop Dr.  Camarillo, California 93010

Tel.  1-805-484-0055  24/7 answering service 

Meet Our Doctors

Alamar Healthcare, Inc. Doctors for Adults

For Patient Questions/Appointments  

Call 1-805-484-0055 with  24/7 answering service

​​​Comprehensive Internal Medicine  & Geriatrics Since 1995 In Office, Hospital, and Skilled Nursing Home