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Union Medical Clinic

Overall rating

5.0
5.0

Top reviews

We have been under Dr. Sim's care for over 20 years. He has truly taken excellent care of both my wife and me with such attention and warmth. Thanks to his sincere advice and thorough examinations, we have been able to trust... Read more We have been under Dr. Sim's care for over 20 years. He has truly taken excellent care of both my wife and me with such attention and warmth. Thanks to his sincere advice and thorough examinations, we have been able to trust him completely for such a long time. He is the best doctor we could ever ask for. We look forward to continuing our care with him!
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Young J • April 07, 2026
I love Dr Sim. He is very nice, and keeps me laughing. He is always telling me I need a boyfriend lol. Before he even inquires about my visit the first thing he ask is how's mom. He's her doctor also. I'm sad to hea... Read more I love Dr Sim. He is very nice, and keeps me laughing. He is always telling me I need a boyfriend lol. Before he even inquires about my visit the first thing he ask is how's mom. He's her doctor also. I'm sad to hear he will be retiring in June. He is definitely gonna be missed
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Sharon D • April 16, 2026
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Specialties

  • Internist

Locations (4)

Union Medical Clinic

251 Lewis Lane
Suite 201
Havre De Grace, MD, 21078
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Union Medical Clinic

501 S Union Avenue
Havre De Grace, MD, 21078
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Union Medical Clinic

1881 Telegraph Road
Rising Sun, MD, 21911
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Union Medical Clinic

1123 Belcamp Garth
Belcamp, MD, 21017
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Providers (3)

Dr. Hi Sim, MD
4.973988 (692)

Dr. Hi Sim, MD

Internist

5.0 (692)
251 Lewis Lane
Suite 201
Havre De Grace, MD, 21078
And 2 more locations
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Dr. Thomas Biondo, MD
4.975385 (650)

Dr. Thomas Biondo, MD

Internist

5.0 (650)
1123 Belcamp Garth
Belcamp, MD, 21017
And 3 more locations
View profile Call now
Mrs. Bernadette Hipkins, CRNP
4.991837 (245)

Mrs. Bernadette Hipkins, CRNP

Internist

5.0 (245)
1123 Belcamp Garth
Belcamp, MD, 21017
And 3 more locations
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Reviews

Overall rating

5.0
1587 Reviews

Newest reviews

Terms & Privacy

This practice uses SMS for patient communication.

SMS Terms & Privacy - By opting in, you agree to receive SMS alerts regarding your appointment from Union Medical Clinic. Message frequency varies. Message and data rates may apply. Reply STOP to opt out at any time. For questions, please call (410) 939-4477. Your mobile information will not be shared with third parties.

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