New look, same mission. Welcome to our new site!
Caring for women throughout all stages of life
New look, same mission. Welcome to our new site!
Caring for women throughout all stages of life
Become Yourself Again
MonaLisa Touch is a non-surgical treatment that stimulates the regeneration of new tissue in the vaginal walls and restores your body’s natural balance and function.
- In-office Procedure
- Fast: < 5 Minutes
- No Downtime
- Non-chemical, Non-hormonal
Become Yourself Again
MonaLisa Touch is a non-surgical treatment that stimulates the regeneration of new tissue in the vaginal walls and restores your body’s natural balance and function.
- In-office Procedure
- Fast: < 5 Minutes
- No Downtime
- Non-chemical, Non-hormonal
Voted Best OB/GYN
in Harford County
With full-time offices in Bel Air and Havre de Grace, Susquehanna OB/GYN offers a full range of gynecological and obstetric services, all delivered by a professional team of practitioners. Flexible hours, affordable care, and friendly, service-oriented staff are considered to be the hallmarks of the practice.
Voted Best OB/GYN
in Harford County
With full-time offices in Bel Air and Havre de Grace, Susquehanna OB/GYN offers a full range of gynecological and obstetric services, all delivered by a professional team of practitioners. Flexible hours, affordable care, and friendly, service-oriented staff are considered to be the hallmarks of the practice.
All of your healthcare needs under one roof
Obstetrics
Gynecology
In-office Lab
Postpartum Care
Procedures
MonaLisa Touch Vaginal Rejuvenation
MonaLisa Touch® is a state-of-the-art laser treatment that can quickly and painlessly restore vaginal moisture and elasticity. Call or make an appointment online today to discuss how this innovative technology can change your life and relieve your uncomfortable symptoms.
All of your healthcare needs under one roof
- Obstetrics
- Gynecology
- In-office Lab
- Procedures
- Postpartum Care
MonaLisa Touch Vaginal Rejuvenation
MonaLisa Touch® is a state-of-the-art laser treatment that can quickly and painlessly restore vaginal moisture and elasticity. Call or make an appointment online today to discuss how this innovative technology can change your life and relieve your uncomfortable symptoms.
Meet our providers
Kathleen M. Gotzmann, MD
Ob-Gyn
Jon J. Bellantoni, MD
Ob-Gyn
Jonathan W. Sommerville, MD
Ob-Gyn
Lori Antinozzi, MSN, CNM
Midwife
Lucy (Lyn) Gant, MSN, CNM
Midwife
Laura Hogan, MSN, CNM
Midwife
Kelly Allen, CNP
Nurse Practitioner
Christine DiBlasi, WHNP
Nurse Practitioner
Accepted Insurance
- Aetna HMO/PPO
- Amerigroup
- Blue Preferred Patient Care PPO
- Bravo Health
- Carefirst Administrators
- Carefirst Blue Cross Blue Shield PPO
- Carefirst Bluechoice
- Champus Tricare
- Cigna HMO
- Cigna PPO
- Coventry
- Coventry PPO
- First Health
- GEHA
- Great West Health Care
- Johns Hopkins EHP
- Mailhandlers
- MAMSI
- Maryland Medical Assistance (Medicaid)
- Maryland Physicians Care
- MDIPA
- Medicare
- NCAS
- OneNet
- Optimum Choice
- PHCS
- Priority Partners
- Tricare Prime
- Tricare Standard
- United HealthCare HMO/PPO/POS
- USFHP
We participate in many different commercial HMO and PPO plans, as well as Maryland Medical Assistance and various MCOs. If you are not sure about provider status with your insurance company, please contact your insurance company or the business office at (410) 939-9569 before scheduling an appointment.
Accepted Insurance
- Aetna HMO/PPO
- Amerigroup
- Blue Preferred Patient Care PPO
- Bravo Health
- Carefirst Administrators
- Carefirst Blue Cross Blue Shield PPO
- Carefirst Bluechoice
- Champus Tricare
- Cigna HMO
- Cigna PPO
- Coventry
- Coventry PPO
- First Health
- GEHA
- Great West Health Care
- Johns Hopkins EHP
- Mailhandlers
- MAMSI
- Maryland Medical Assistance (Medicaid)
- Maryland Physicians Care
- MDIPA
- Medicare
- NCAS
- OneNet
- Optimum Choice
- PHCS
- Priority Partners
- Tricare Prime
- Tricare Standard
- United HealthCare HMO/PPO/POS
- USFHP
We participate in many different commercial HMO and PPO plans, as well as Maryland Medical Assistance and various MCOs. If you are not sure about provider status with your insurance company, please contact your insurance company or the business office at (410) 939-9569 before scheduling an appointment.
What our patients are saying
“I couldn’t have asked for a better OB/Midwife practice! The providers, nurses, and entire staff have all been truly amazing and supportive including my Doula who has also been a part of the prenatal team. I highly recommend this practice for women’s health care.”
A Google User
Bel Air Office
6/2/21
“All the staff are so friendly and welcoming. Both of my kids were delivered here and it was an amazing experience. They take time to explain everything especially DR. Dan. Great Team!!”
Bibiane N.
Bel Air Office
5/14/21
“Very positive experience here. Staff was friendly and courteous. Would recommend to anyone looking for an OBGYN office that has an inviting and comfortable environment.”
Tabbi J.
Bel Air Office
5/3/21
“Everyone here is awesome! The staff is very friendly and compassionate! I would highly recommend to anyone! You won’t be disappointed.”
Olivia C.
Bel Air Office
4/24/21
“My visits are always pleasant and the staff is always friendly and willing to answer all your questions. They take time with you and let you tell them of any issues you are having and offer helpful suggestions. Great Office Staff!”
Rebecca C.
Havre de Grace Office
6/2/21
“I love it here! Currently pregnant and every appointment is so quick, everyone there is so nice and the bathrooms are always super clean!”
Lauren C.
Havre de Grace Office
5/27/21
“Even in high pressure situations this place does a wonderful job”
Heather J.
Havre de Grace Office
5/18/21
“I love this OB/Gyn I have 4 different midwives that I am seeing throughout my pregnancy and they’re all so sweet, the wait to see someone is never long. I would recommend them to anyone”
Lovely W.
Havre de Grace Office
4/15/21
Free eBooks for Susquehanna OB/GYN & Nurse Midwifery patients!
Get firsthand tips from Advantia Health’s Dr. Heather Johnson in her two recently published books about pregnancy and menopause. In both books, Dr. Johnson shares invaluable knowledge from her 40 year career as an Ob-Gyn with women of all ages.
Click below for your free digital download, available exclusively for Advantia Health patients with the code: advantia (the retail price of each book is $19.95 on Amazon). Enjoy your reading!
What They Don’t Tell You About Having a Baby
What They Don’t Tell You About Menopause
Contact & Locations
Office Hours
Monday – Friday: 8:00am – 4:30pm
Hospital Privilege
University of Maryland Upper Chesapeake Medical Center
500 Upper Chesapeake Dr
Bel Air, MD 21014
Phone:(443) 643-2000
Bel Air
520 Upper Chesapeake Drive, Suite 301
Bel Air, MD 21014
Phone: (443) 643-4300
fax: (443) 643-4303
Havre De Grace
308 North Union Ave
Havre de Grace, MD 21078
Phone:(410) 939-3121
Fax: (410) 939-8278
