Dr. Sarah Wistreich, D.O., is board-certified by the American Board of Family Medicine. She earned her medical degree from Rowan University School of Osteopathic Medicine in Stratford, New Jersey, and completed her undergraduate studies at Ithaca College in Ithaca, New York. She is also a member of the American Academy of Family Physicians.
Dr. Sarah Wistreich, D.O., is board-certified by the American Board of Family Medicine. She earned her medical degree from Rowan University School of Osteopathic Medicine in Stratford, New Jersey, and completed her undergraduate studies at Ithaca College in Ithaca, New York. She is also a member of the American Academy of Family Physicians.
The reviews listed below were collected independently of Vanova Health through rater8. Each review represents an authentic and verified patient experience.
Always terrific!
(5 days ago)
Mar-2026
Really understanding and always prepared.
(1 week ago)
Mar-2026
One of the few Doctors I look forward to seeing. She explains test results so they are understandable.
(1 week ago)
Mar-2026
Always caring about you!
(2 weeks ago)
Mar-2026
Dr Sarah is absolutely marvelous, my wife and I trust her implicitly. Highly highly recommend her.
(2 weeks ago)
Mar-2026
After moving back to New York I travel over an hour to see her as my primary doctor. That should say it all!
(2 weeks ago)
Mar-2026
She listens and has understanding
(2 weeks ago)
Mar-2026
The best
Caring and extremely competent
(3 weeks ago)
Mar-2026
Dr Wistreich has a wonderful pro-active approach to health care monitoring that makes me feel very confident she looks at all levels under her care
(3 weeks ago)
Feb-2026
Personable and caring, easy to talk to.
(3 weeks ago)
Feb-2026
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Cranford
570 South Ave E Bldg G, Unit A Cranford, NJ 07016
Dr. Sarah Wistreich, D.O., was just 12 years old when she realized her life’s calling to become a doctor. She was inspired by the medical team that saved the life of her younger brother. “Watching the physicians who took care of him as a team really stood out to me,” she says. “It had a big impact on my personal decision.”
She chose family care so that she could treat the full range of ailments. She also enjoys a focus on women’s health. In both cases, Dr. Wistreich works to form meaningful relationships with her patients. “Continuity of care is so important,” she says. “When you know the person, you’re able to meet his or her needs more completely.”
Importantly, Dr. Wistreich asks the pivotal questions. “Are you up to date on your PAP smear? What are you using for birth control? Let’s talk about your weight. What’s going on at home? What is your stress level like?” She emphasizes preventive care, saying to patients, “Let’s talk about taking care of you when you’re well.” Patients enjoy the fact that Dr. Wistreich takes the time to actively listen and understand their concerns. Many women tell her that they enjoy seeing a female physician who can provide PAP smears, breast exams, birth control management, endometrial biopsies and other women’s health services.
Dr. Wistreich chose Vanguard because of its unique approach. “I like that Vanguard really puts the patient first,” she says. “It’s rare that you have a physician group that is owned by its own physicians and not a hospital or network. It’s still a business, but it’s one where the physicians care for the patients first and foremost.”
When she’s not working, Dr. Wistreich enjoys cooking nutritious meals. “Nutrition has become a passion of mine, not only with my patients, but with my family.”
Always terrific!
Really understanding and always prepared.
One of the few Doctors I look forward to seeing. She explains test results so they are understandable.
Always caring about you!
Dr Sarah is absolutely marvelous, my wife and I trust her implicitly. Highly highly recommend her.
After moving back to New York I travel over an hour to see her as my primary doctor. That should say it all!
She listens and has understanding
The best Caring and extremely competent
Dr Wistreich has a wonderful pro-active approach to health care monitoring that makes me feel very confident she looks at all levels under her care
Personable and caring, easy to talk to.