Dr. Timothy Johnston, MD - Merced, CA - Family Medicine
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Dr. Timothy Johnston, MD

Family Medicine

(209) 349-8459

Timothy S. Johnston, MD and Associates

3349 G St Ste F Merced , CA 95340

Get to Know Dr. Timothy Johnston, MD

Accepting Patients




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Dr. Timothy Johnston, MD's Experience

Family Medicine


Board Certifications

Procedures Performed

Conditions Treated

Awards and Recognitions

In My Own Words

Dr. Johnston has been providing quality OB and Family care for over 30 years in Merced County.  He is committed to providing exceptional care in a timely manner to patients age 1 week to 99 .  He attended UCSF where he received his doctorate in pharmacy.  He then went on to medical school at the University of New Mexico.  He moved to Merced for his residency program through UC Davis and never left.  He recently stepped out on his own and opened his solo private practice in the El Portal Medical Plaza. 

Dr. Timothy Johnston, MD's Locations


Timothy S. Johnston, MD and Associates

3349 G St Ste F, Merced, CA 95340

(209) 349-8459 Fax: (209) 580-4138
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