1336 Cedar Street
Elmira, NY 14901
United States
42° 3' 37.0944" N, 76° 48' 37.656" W
Accepting New Patients


Guthrie primary care physicians and providers include specialists in family medicine. The family physicians and providers in the Guthrie South Port, Elmira, NY office are dedicated to providing patients with the best in personalized primary care services. Guthrie family physicians provide comprehensive services, including well-woman care, newborn and well-child care, pediatrics and adult/geriatric care.

Guthrie primary care physicians offer:

  • Preventive care, health screenings and physical exams
  • Newborn and well-child care
  • Routine women's health care including pap smears, pelvic and breast exams
  • Treatment of complex and long-term medical conditions including asthma, diabetes, and high blood pressure
  • Acute care for short-term illness
  • Treatment of minor injuries such as lacerations, sprains and diagnosing broken bones
  • Flu shots, allergy injections and immunizations
  • Physical exams for sports, school and summer camp

Office Hours:

Monday Hours: 
8 a.m. to 5 p.m.
Tuesday Hours: 
8 a.m. to 5 p.m.
Wednesday Hours: 
8 a.m. to 5 p.m.
Thursday Hours: 
8 a.m. to 5 p.m.
Friday Hours: 
8 a.m. to 5 p.m.
Saturday Hours: 
Sunday Hours: 

Lab Hours:

Monday - Friday: 8:30 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.

Imaging Hours:

Monday - Friday: 9 a.m. to 3 p.m.

Physicians and Healthcare Providers

John Olmstead, MD, FACS

  • Breast Surgery
  • General Surgery

Christine Pesesky, FNP

  • Endocrinology