What are the opening hours?

Monday 8:30am - 5pm Tuesday 8:30am - 5pm Wednesday 8:30am - 5pm Thursday 8:30am - 5pm Friday 8:30am - 5pm

Arbor ObGyn

Arbor Obstetrics and Gynecology is an office located in the Perimeter area of Atlanta, Georgia. Lisa Holt C.N.M. is a certified Nurse Midwife.
(1)

Working with women since 2005

We are small Ob/Gyn Practice in the Perimeter area of Atlanta, Georgia. We have a close knit office staff and friendly knowledgable providers. We are all passionate about women's health and truly enjoy working with our patients through all stages of life. Bios:

Dr. Samantha Anderson is board-certified by the American Board of Obstetrics and Gynecology. She earned her Bachelor's of Science from the University of Georgia and attended medical school at the Medical College of Georgia in Augusta. She completed her residency training at the University of Florida-Shands Hospital in Jacksonville, Florida. Dr. Anderson stays busy running the practice and raising her two children, Tessa and Toby, with her husband. Dr. Rebecca Simonsen is an Obstetrician/Gynecologist and Atlanta native who earned her Bachelor's of Science in Applied Biology from Georgia Tech University (Go Yellow Jackets!). She attended medical school at the University of Kentucky College of Medicine in Lexington and completed her residency training at the University of Tennessee in Memphis. Dr. Simonsen has two children and enjoys nights with the family and being involved in her community. She loves serving women in all stages of life and we are proud to have her as a part of our team since 2010. She began her career with 15 years of experience as a nurse in women's health specialties including high risk obstetrics and gynecology. She later graduated from Emory University with a Master of Science in Nurse Midwifery. Lisa and Dr. Anderson have known each other and worked together for 13 years. Lisa is passionate about women's health, and encourages women of all ages to participate and explore all options regarding their wellbeing. Outside of work Lisa enjoys gardening and spending time with her three precious grandchildren. Find out more by visiting our website at: www.arborobgyn.com

11/04/2025

Our provider spotlight for November is Dr. Joan Han, who has been with us for over a year and has been a wonderful addition to our Arbor team!

Dr. Han sees women in all stages of life, but specializes in GYN surgical excellence and was the recipient of two different Minimally Invasive Surgery Awards in 2023 and 2024 (the AAGL Excellence and SLS Outstanding Resident, respectively) and has pursued advanced training in robotic and laparoscopic surgery focusing on treatment for heavy or painful periods.

When Dr. Han is not at work, she loves spending time with her adorable dog, her husband, and hiking!

10/15/2025

One of our MAs, Cynthia, had a baby!! We are obsessed with this little nugget and always thrilled when they drop by for a visit 💖 Welcome to the Arbor / Haven family, baby!

09/16/2025

September is Ovarian Cancer Awareness Month. Many people are unaware that ovarian cancer is the deadliest of all gynecological cancers, making education and awareness so important. Because there is no effective early screening test for ovarian cancer, it is crucial to know the signs and symptoms which can include bloating, pelvic or abdominal pain, trouble eating/feeling full quickly/loss of appetite, and urinary frequency.

In March, some of our providers and staff had the privilege of attending the Georgia Ovarian Cancer Alliance Gala. The money raised through this event aids in providing research, treatment, and support to better the outcomes for patients. We care deeply about this cause!

To learn more about ovarian cancer click the links below:

https://ovarian.org/get-involved/national-ovarian-cancer-awareness-month/

https://gaovariancancer.org/

(Pictured from left to right: Our office manager Karen and her husband, Dr. Brad Moore, and Dr. Samantha Anderson and her husband.)

08/12/2025

Two of our beloved Medical Assistants are expecting baby girls! It’s always fun when we get to love on new office babies! 💖💖

08/07/2025

Phone update: they have been back up and working since yesterday evening, but we are still experiencing some random issues due to cable work in the area. We are doing our best, but if your inquiry is not urgent please send a portal message! Thank you!

08/06/2025

Please be aware that our phone system is currently down! We are doing our best to restore it, but your call may be forwarded to our answering service or the on call physician in the meantime.

08/05/2025

Dr. Sirisha Raju has been with Arbor for 10 years! We value the care she provides to her patients and her calm, smiling demeanor in our office. In her spare time, she chases around her two young children with her husband and enjoys traveling, especially when her travels take her to India where she can spend time with family and friends there.

06/03/2025

Our provider spotlight for June is Tega Ojagbeghru, NP! Tega has been with us since 2023 as an Advanced Practice Family Nurse Practitioner, but she started her career in the medical field as a labor and delivery nurse at Northside Hospital. This experience gives her a unique approach to caring for women throughout the varying stages of life.

When not at work, Tega enjoys spending time with her family and friends and traveling!

(Also fun fact: this fabulous picture of Tega was taken at the GA Ovarian Cancer Society Gala in March at the GA Aquarium. A special event for a wonderful cause!)

05/06/2025

Our provider spotlight for May is Dr. Samantha Anderson who has been practicing in the Atlanta area for 25 years! When she's not seeing patients in the office or delivering babies in the hospital she enjoys traveling, skiing, rock climbing, and mountain biking with her husband and two teenagers. We love having her adventurous spirit as a part of our team!

01/14/2025

We had a lot of new faces join us in 2024 and we are looking to add one more to our front office! If you know of a compassionate, professional individual seeking a position in a medical front office please send us a message or call the office at 770-399-5055 and ask for Karen! OB-GYN experience not required. Thank you!

01/09/2025

❄️❄️❄️Due to the possibility of inclement weather tomorrow, Friday, the office will be closed. We hope everyone stays safe and can enjoy a snow day! ☃️☃️☃️

12/07/2024

Our five Arbor providers! We love what each person brings to the practice and the dedicated care they give to their patients!

(Left to right: Dr. Han, Dr. Anderson, Dr. Raju, Lisa, and Tega) ❤️

Address

4360 Chamblee-Dunwoody Road, Suite 370
Atlanta, GA
30341

Opening Hours

Monday	8:30am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm
Friday	8:30am - 5pm

Website

http://www.arborobgyn.com/

Alerts

Be the first to know and let us send you an email when Arbor ObGyn posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Want your practice to be the top-listed Clinic in Atlanta?