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Primary Care

Beth Israel Lahey Health Primary Care – Family Medicine Associates - Hamilton

About Our Practice

At Beth Israel Lahey Health Primary Care – Family Medicine Associates - Hamilton, we offer comprehensive primary care services across your entire lifecycle. Our team of experienced providers are certified by the American Board of Internal Medicine and the America Board of Family Medicine and take a team-based approach to your care.

Patient Information

Our Services

You should see your primary care provider once a year for your annual check-up. You may need additional visits if medical issues arise. We provide the following services:

Preventive Care

  • Adult physicals, including work physicals & immunizations

Management of Chronic Medical Conditions

  • Chronic obstructive pulmonary disease (COPD)
  • Diabetes
  • High blood pressure
  • High cholesterol

Diagnosis & Treatment of Acute Illness

  • Allergic reactions
  • Colds and flu
  • Gastrointestinal (GI) infections
  • Respiratory infections
  • Throat and ear infections
  • Urinary tract infections (UTIs)
Specialty Care & Referrals

If you feel you need to see a specialist and have not discussed the referral with your primary care provider (PCP), please first call your PCP, as they may need to see you prior to referring you to the specialist.

When needed, your primary care provider works with other subspecialty providers at Beth Israel Lahey Health to ensure you have the care you need to feel your very best.

  • Diabetes & Endocrinology
  • Digestive Care 
  • Heart & Vascular
  • Gynecology
  • Lung & Respiratory Care
  • Mental & Behavioral Health
  • Neurology & Neurosurgery
  • Orthopedics
  • Radiology & Imaging
  • Surgery
  • Urology

Contact Information

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Hours & Directions

Hours of Operation

Sunday Closed
Monday 8:00 am - 9:00 pm
Tuesday 8:00 am - 8:00 pm
Wednesday 8:00 am - 8:00 pm
Thursday 8:00 am - 5:30 pm
Friday 8:00 am - 5:30 pm
Saturday Closed

Office closed on certain holidays. Please call for more information.

Meet the Team

William J. Medwid, MD
William J. Medwid, MD Family Medicine Primary Care
Erinn Michelle Murphy, DO
Erinn Michelle Murphy, DO Family Medicine Primary Care
Winifred R. Beverly Gerhardt, PA
Winifred R. Beverly Gerhardt, PA Physician Assistant Primary Care
Eve Gloria Amendola, NP
Eve Gloria Amendola, NP Family Medicine Primary Care
Karra Merle Cheever, NP
Karra Merle Cheever, NP Family Medicine Nurse Practitioner Primary Care
Aliki Frances Kallas, NP
Aliki Frances Kallas, NP Nurse Practitioner Primary Care
Debra A. Schiebel, NP
Debra A. Schiebel, NP Family Medicine Primary Care
Autumn Mariah Smith, NP
Autumn Mariah Smith, NP Family Medicine Primary Care

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