Your Care Team
The Middlesex Health Center for Advanced Surgery is home to some of Connecticut's top surgeons, who bring innovation, experience, and years of specialized training to our community.
![Joseph Aferzon, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/281AA8AD_0A9A_B22F_3AF3B4FFB1FBD397_E01E0DE0-E205-11E8-94680AB055E618A8.jpg)
![Jonathan S. Aranow, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/aranow_jonathan_03_9DA5C820-FB6F-11E9-A8180AB055E618A8.jpg)
Jonathan S. Aranow, MD
Specialties / Areas of Care
- Weight Loss Surgery
- Gastric Bypass & Sleeve Surgeries
Locations
- Middletown, CT
860-358-2970
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- Schedule an Appointment
- Accepting New Patients
![Jeffrey A. Bash, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_16B2D38E-057C-36B0-66D160D606FF999A.png)
Jeffrey A. Bash, MD
Specialties / Areas of Care
- Orthopedic Surgery
Locations
- Middletown, CT
860-685-8940
- Portland, CT
(860) 832-4664
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- Accepting New Patients
![Lawrence Berson, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_16B8AE0B-F45C-ED9E-45E320D4E80CBEBB.png)
Lawrence Berson, MD
Locations
- Middletown, CT
860-685-8940
- Hebron, CT
860-685-8940
- Newington, CT
860-347-7636
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- Accepting New Patients
![Lee Bloom, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_16C11015-C5A6-4DBA-79161B7CAA340658.png)
Lee Bloom, MD
Locations
- Middletown, CT
860-685-8940
- Hebron, CT
860-685-8940
- Westbrook, CT
860-685-8940
- Newington, CT
860-347-7636
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- Accepting New Patients
![Jonathan A. Cosin, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/Cosin_J_05_1012AA60-E206-11E8-94680AB055E618A8.jpg)
Jonathan A. Cosin, MD
Specialties / Areas of Care
- Surgical Oncology
Locations
- Middletown, CT
860-358-2850
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- Schedule an Appointment
- Accepting New Patients
![Mark A. D'Agostino, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/281AB4B3_01BC_4D36_DD75A3BDE414B040_13853BE0-E206-11E8-94680AB055E618A8.jpg)
Mark A. D'Agostino, MD
Specialties / Areas of Care
- Sleep Medicine
Locations
- Guilford, CT
203-458-6181
- New Haven, CT
203-776-1288
- Middletown, CT
860-344-0055
- Cheshire, CT
203-271-1444
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- Accepting New Patients
Paul A. Ericson, MD
Locations
- Middletown, CT
860-358-2850
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- Schedule an Appointment
- Accepting New Patients
![Richard O. Frink, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/frink-richard-2020_5B4D0A40-9EEF-11EB-973A0AB055E618A8.jpg)
Richard O. Frink, MD
Specialties / Areas of Care
- Urology
- Surgical Oncology
Locations
- Middletown, CT
860-358-2270
- Madison, CT
860-358-2270
- Marlborough, CT
860-358-2270
- Westbrook, CT
860-358-2270
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- Accepting New Patients
![David J. Hergan, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_16CFBF51-E880-5B01-DD9FC6F657DF9A92.png)
David J. Hergan, MD
Specialties / Areas of Care
- Orthopedic Surgery
- Sports Medicine
- Hip Replacement
- Knee Replacement
- Shoulder Replacement
Locations
- Westbrook, CT
860-685-8940
- Middletown, CT
860-685-8940
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- Accepting New Patients
![Alfred K. Hicks, DO](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_16D5B5AC-A2BA-F8D4-727987C7D924943F.png)
Alfred K. Hicks, DO
Specialties / Areas of Care
- Orthopedic Surgery
Locations
- Middletown, CT
860-347-7636
- Marlborough, CT
860-347-7636
- Westbrook, CT
860-347-7636
- Middletown, CT
860-347-7636
- View Full Profile
- Accepting New Patients
![Dana U. Kivlin, DO](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/kivlin_dana_08_8C7C1330-FB5E-11E9-A8180AB055E618A8.jpg)
Dana U. Kivlin, DO
Specialties / Areas of Care
- Urology
- Surgical Oncology
Locations
- Middletown, CT
860-358-2270
- Marlborough, CT
860-358-2270
- Westbrook, CT
860-358-2270
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- Accepting New Patients
![Grigoriy V. Klimovich, MD, FACS](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/klimovich_grigoriy_10-1_64A00F8B-E332-FE30-3861F7F6F7A245ED.jpg)
Grigoriy V. Klimovich, MD, FACS
Specialties / Areas of Care
- Weight Loss Surgery
- General Surgery
- Gastric Bypass & Sleeve Surgeries
Locations
- Middletown, CT
860-358-2970
- New London, CT
860-358-2970
- Middletown, CT
860-358-2850
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- Schedule an Appointment
- Accepting New Patients
![Michael A. Kuhn, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_16DD66BA-D471-6399-8371AF54BC2ED2A1.png)
Michael A. Kuhn, MD
Locations
- Middletown, CT
860-347-7636
- Marlborough, CT
860-347-7636
- Newington, CT
860-347-7636
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- Accepting New Patients
![Harry Ma, MD, PhD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/harryma_photo_D9118BA9-F8E8-F9C9-74190F8EDB0BD194.jpg)
![Andrea M. Malon, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/malon-andrea-2022_998063D7-AE68-4B8E-857987CC1C360CD3.jpg)
Andrea M. Malon, MD
Specialties / Areas of Care
- Surgical Oncology
Locations
- Middletown, CT
860-358-2780
- Westbrook, CT
860-358-2780
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- Schedule an Appointment
- Accepting New Patients
![Kertrisa McWhite, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mcwhite_k_28_9A72B510-A397-11EB-954B0AB055E618A8.jpg)
Kertrisa McWhite, MD
Specialties / Areas of Care
- Surgical Oncology
Locations
- Middletown, CT
860-358-2780
- Westbrook, CT
860-358-2780
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- Schedule an Appointment
- Accepting New Patients
![Bart E. Muhs, MD, PhD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/Muhs_Bart_2015_AAFD7AA0-E206-11E8-94680AB055E618A8.jpg)
Bart E. Muhs, MD, PhD
Locations
- Middletown, CT
844-482-7285
- Old Saybrook, CT
844-482-7285
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- Accepting New Patients
![Edward G. Myer, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/myer-edward-2020_684E6680-9EE5-11EB-973A0AB055E618A8.jpg)
Edward G. Myer, MD
Specialties / Areas of Care
- Urology
- Surgical Oncology
Locations
- Middletown, CT
860-358-2270
- Marlborough, CT
860-358-2270
- Westbrook, CT
860-358-2270
- View Full Profile
- Accepting New Patients
![Ryan A. Naujoks, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_16E4B1C2-FCE0-230C-6EF29C1ED86D3B6E.png)
Ryan A. Naujoks, MD
Locations
- Middletown, CT
860-347-7636
- Marlborough, CT
860-347-7636
- Westbrook, CT
860-347-7636
- Newington, CT
860-347-7636
- View Full Profile
- Accepting New Patients
![J. Michael Parker, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/parker_james_08_8B4FAB23-E3B0-B946-DECAD564E0897A5E.jpg)
J. Michael Parker, MD
Specialties / Areas of Care
- General Surgery
- Surgical Oncology
Locations
- Middletown, CT
860-358-2850
- View Full Profile
- Watch Video
- Schedule an Appointment
- Accepting New Patients
![Brandon Prioreschi, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_16FEE7D0-BC09-45A1-3477217DFF16F672.png)
Brandon Prioreschi, MD
Locations
- Westbrook, CT
860-347-7636
- Middletown, CT
860-347-7636
- Middletown, CT
860-347-7636
- Newington, CT
860-347-7636
- Marlborough, CT
860-347-7636
- View Full Profile
- Accepting New Patients
![Peter S. Romeyn, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/Romeyn_P_mid_DA01C3B0-E206-11E8-94680AB055E618A8.jpg)
Peter S. Romeyn, MD
Specialties / Areas of Care
- Colorectal Surgery
Locations
- Middletown, CT
860-358-2850
- Westbrook, CT
860-358-2850
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- Schedule an Appointment
- Accepting New Patients
![Megan F. Shue, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/Shue_Megan_2017_EC03E700-E206-11E8-94680AB055E618A8.jpg)
![Timothy C. Siegrist, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/siegrist-timothy-2020_1ED1AFD0-9EE5-11EB-973A0AB055E618A8.jpg)
Timothy C. Siegrist, MD
Specialties / Areas of Care
- Urology
- Surgical Oncology
Locations
- Middletown, CT
860-358-2270
- Marlborough, CT
860-358-2270
- Westbrook, CT
860-358-2270
- View Full Profile
- Accepting New Patients
![Joseph M. Sohn, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_175B4AEC-AB16-A2D5-FF52B086A13BAE99.png)
Joseph M. Sohn, MD
Specialties / Areas of Care
- Orthopedic Surgery
Locations
- Westbrook, CT
860-685-8940
- Hebron, CT
860-685-8940
- Middletown, CT
860-685-8940
- View Full Profile
- Accepting New Patients
![Daniel Walker, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/walker_daniel_02_E9FEF720-0B51-11EC-AEAE0AB055E618A8.jpg)
Daniel Walker, MD
Specialties / Areas of Care
- General Surgery
Locations
- Middletown, CT
860-358-2850
- View Full Profile
- Schedule an Appointment
- Accepting New Patients
![Chia-Chi Wang, DO](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/Wang_ChiaChi_2017_103B2480-E207-11E8-94680AB055E618A8.jpg)
Chia-Chi Wang, DO
Specialties / Areas of Care
- Surgical Oncology
Locations
- Middletown, CT
860-358-2850
- Westbrook, CT
860-358-2850
- View Full Profile
- Schedule an Appointment
- Accepting New Patients
![Amy S. Wasterlain, MD](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_176C1831-AD8F-9D41-BDB64EEBC0C88A0B.png)
Amy S. Wasterlain, MD
Specialties / Areas of Care
- Joint Replacement
- Hip Replacement
- Knee Replacement
Locations
- Middletown, CT
860-685-8940
- Hebron, CT
860-685-8940
- Westbrook, CT
860-685-8940
- Newington, CT
860-347-7636
- View Full Profile
- Accepting New Patients
Jennifer M. Worth, MD
Locations
- Middletown, CT
860-358-2850
- View Full Profile
- Accepting New Patients
![Adebola T. Adeleke, DPM](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/mosa_dr_B067104E-D036-8C28-44FD7AFC08CC13D4.png)
Adebola T. Adeleke, DPM
Locations
- Middletown, CT
860-347-7636
- Marlborough, CT
860-347-7636
- Westbrook, CT
860-347-7636
- Middletown, CT
860-347-7636
- View Full Profile
- Accepting New Patients
Gabrielle Berthiaume, APRN, DNP
Locations
- Middletown, CT
860-358-2970
- View Full Profile
- Accepting New Patients
![Dana M. Cantiello, DNP, APRN, FNP-C, CBN](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/cantiello_dana_13_64075590-9D75-4B07-022C078D6972169B.jpg)
Dana M. Cantiello, DNP, APRN, FNP-C, CBN
Locations
- Middletown, CT
860-358-2970
- View Full Profile
- Accepting New Patients
Christina M. Edwards, APRN
Locations
- Middletown, CT
860-358-2970
- New London, CT
860-358-2970
- View Full Profile
- Accepting New Patients
Gabrielle A. LeBeau, PA-C
Specialties / Areas of Care
- General Surgery
Locations
- Middletown, CT
860-358-2850
- View Full Profile
- Accepting New Patients
![Laura Reddington, PA-C](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/reddington_laura_04_8B0F716A-BBAB-DF52-FC4E3850FF872A18.jpg)
Laura Reddington, PA-C
Locations
- Middletown, CT
860-358-2780
- Westbrook, CT
860-358-2780
- View Full Profile
- Accepting New Patients
![Alana A. Vega, APRN](http://res.cloudinary.com/middlesex-hospital/image/upload/c_fill,w_300,ar_300:420,g_face,q_auto,dpr_auto,f_auto/vega_alana_10_8AE5F0F2-B364-A553-F57640C9B99F95A6.jpg)
Alana A. Vega, APRN
Locations
- Middletown, CT
860-358-2850
- Westbrook, CT
860-358-2850
- View Full Profile
- Accepting New Patients