About us

Connecticut Dermatology Group

Defining the Future of Dermatology

Dr. Hanna Kim
Dr. Hanna Kim’s Hours

Monday through Thursday
Greenwich 8:00 a.m. – 4:00 p.m.

Hanna Kim, MD

Dr. Hanna Kim is a highly skilled dermatologist with expertise in medical dermatology and special interests in surgical and laser cosmetic procedures. Dr. Kim has earned numerous accolades for her quality and patient-centered care. In 2017, she was chosen by her physician peers as a Castle Connelly Top Doctor. Dr. Kim was also named a 2017 Top Doctor by Hudson Valley Magazine.

Dr. Kim attended Yale College where she received her undergraduate degree in Biology. She received her medical degree from Yale University School of Medicine, and she completed her dermatology residency at New York University and Boston University/Tufts University. Dr. Kim began her clinical practice as a member of the Harvard Medical School faculty where she taught medical students and dermatology residents and developed her interests in medical and cosmetic dermatology. In 2008, Dr. Kim moved to New York City and joined the dermatology faculty at the Mount Sinai School of Medicine as Assistant Professor and Clinical Director in the Department of Dermatology. Most recently, Dr. Kim has been in private practice in the Hudson Valley region of New York, and she is excited to join CDG in our new Greenwich office.

Dr. Kim enjoys spending time with her family, traveling and pilates. She lives in Bronxville, NY with her husband and three children.


  • American Academy of Dermatology

Honors and Awards:

  • Castle Connolly Top Doctor
  • 2017 Top Doctor by Hudson Valley Magazine
Dr. Hanna Kim’s Hours

Monday through Thursday
Greenwich 8:00 a.m. – 4:00 p.m.



Store & Rewards Program

Shop online at our store for your favorite skincare products, cosmetic procedures and treatment packages. Register for a free account on the store and earn 5% back in reward points on every purchase!

If you are interested in financing your procedure, you can do so through our partner, CareCredit. Simply click the "Apply Now" button to apply right now. If you'd like to learn more about our general payment options, please click here.