Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Marguerite Dorothy Doctor, MD, is an OB/GYN serving patients at Providence Women's Healthcare in Roswell, Suwanee, and Atlanta, Georgia.
Dr. Doctor was born in Cleveland, Ohio. Upon high school graduation, she matriculated to Kenyon College in Gambier, Ohio, where she majored in biology. Her educational pursuits then led her to Case Western Reserve University School of Medicine in Cleveland, Ohio. Upon completion of medical school, Dr. Doctor completed her residency training in obstetrics and gynecology at St. Luke’s Medical Center in Cleveland, Ohio.
Dr. Doctor has served in various medical communities as a clinician and an associate professor teaching medical students and residents. She has served people in the states of California, Florida, Georgia, Ohio, Pennsylvania, and South Carolina. She has also participated in medical and spiritual missions to Nairobi, Kenya, Haiti, The Bahamas, and Seoul, South Korea.
In addition to her medical pursuits, Dr. Doctor served as a Lieutenant Commander in the United States Navy, serving on both Marine and Naval bases. Dr. Doctor entered a new season in life when she was called to preach the gospel. She is an ordained Itinerant Elder in the African Methodist Episcopal (AME) Church. She completed the Master of Divinity and Master of Public Health dual degree program at Emory University’s Candler School of Theology and Rollins School of Public Health. Dr. Doctor is now equipped to effect change not only on the individual level with her patients but on the community level as well.
Dr. Doctor is a proud mother, grandmother, and great-grandmother. She enjoys reading fiction and non-fiction and writing prose and poetry. She also enjoys visiting museums and listening to music including, but not limited to, contemporary jazz, classical, and gospel music.
Samantha Anderson, MD, is part of the experienced team of doctors at Arbor Obstetrics & Gynecology in Atlanta. Dr. Anderson strives to provide a warm and friendly environment during all visits, helping her patients through both health and illness. She has over 20 years of experience in the obstetrics and gynecology field, and deeply cares about women’s health.
Dr. Anderson graduated from the Medical College of Georgia School of Medicine. She completed her residency at the University of Florida Health Science Center - Jacksonville, specializing in obstetrics and gynecology. She is board certified and is a fellow of the American Congress of Obstetricians and Gynecologists. She keeps up-to-date on the latest technology and continuously trains in new procedures.
Dr. Anderson believes the health and happiness of her clients is of utmost importance. She helps you make well-informed decisions and provides the latest in technology for treatments and procedures.
Dr. Anderson understands the needs of women and strives for excellence care. She addresses your needs with contemporary management techniques so that you leave the office confident in the care you received.
If you are looking for a confident and competent obstetric and gynecological care provider with a small, intimate practice, book online or call the Arbor Obstetrics & Gynecology office for your appointment today.
Dr Raju is the newest member of our team. Dr. Raju is a board certified Ob-Gyn who has been practicing in Georgia since 2012. She attended Mercer University, where she received her medical degree, and completed her residency in Obstetrics and Gynecology at Emory University.
Until recently Dr Raju was practicing in McDonough, GA at Eagles Landing OBGYN. She is recently married and has joined Arbor Ob-Gyn to be closer to Emory where her husband works as a Neurologist. Dr Raju is dedicated to providing women with exceptional health health care.
Lori Dalcour serves as a Women’s Health Nurse Practitioner and a proud team member at The Healthy Women in Lawrenceville and Snellville Georgia.
She answered the initial call to nursing at a vocational high school in Maryland where she graduated as a Certified Nursing Assistant. As the youngest of five children, she was the first member of her family to attend and successfully graduate from college with an Associates in Nursing. She immediately secured licensure as a Registered Nurse. Lori relocated to Georgia and as a double Panther received her bachelor’s and master’s at Georgia State University and remains in the School of Nursing as the women’s health course instructor.
With over three decades of women’s health experience, her love and compassion for nursing continues to be based on one concept, 'caring'. As a Women’s Health Nurse Practitioner attentive on ensuring quality of life, her nursing practice is based on wellness and optimal health maintenance.
She is currently pursuing her Doctor of Nursing Practice Degree at Georgia College and State University with a focus on menopausal awareness. During her spare time, Lori loves spending time with her husband, twins, and family pet. She believes family and friends are everything!
Stephen Ayres, MD, FACOG, is a board-certified obstetrician and gynecologist at Georgia Obstetrics and Gynecology in Atlanta and Alpharetta, Georgia. He is committed to providing comprehensive and compassionate patient-centered care for women from adolescence through senior citizens. Many of Dr. Ayres' patients have been scheduling appointments with him for over a decade. Dr. Ayres is known for his caring nature and for putting patients at ease.
Originally from Tennessee, Dr. Ayres earned his undergraduate degree from Duke University in Durham, North Carolina, and his medical degree from Emory University in Atlanta, Georgia. He stayed in Georgia to also complete both his residency and additional training at Emory University.
To stay up to date with the latest treatment options and technology and provide high-quality care, Dr. Ayres is certified by the American Board of Obstetrics and Gynecology.
When he’s not at work, Dr. Ayres enjoys golfing, watching football, and spending time with his wife and two children.
Jeanette Leader, MD, FACOG, is a board-certified obstetrician and gynecologist at Georgia Obstetrics and Gynecology in Atlanta and Alpharetta, Georgia. Along with providing general gynecology and women’s health care, she uses her experience and passion to help women during pregnancy, labor, and birth — the most exciting time of their lives.
Dr. Leader earned both her undergraduate and medical degrees at Emory University in Atlanta, Georgia. She then traveled to Florida to fulfill her residency at Orlando Regional Hospital.
Recognized by the Atlanta Top Doctors Magazine, Dr. Leader was named a top physician in Obstetrics and Gynecology from 2018-2021 and was also named Castle Connolly’s Exceptional Women in Medicine in 2020 and 2021.
To stay up-to-date with the latest in gynecology and obstetrics care, Dr. Leader is board-certified by the American Board of Obstetrics and Gynecology.
Outside of work, Dr. Leader loves traveling the world (and has even been to all seven continents) with her daughter and husband and adores her rescue dog named Jet. She also enjoys reading all types of fiction, contemporary, mystery, young adult, fantasy, sci-fi and historical.
“If one advances confidently in the direction of [ones] dreams, and endeavors to live the life which [one] has imagined, [she] will meet with a success unexpected in common hours.
Kel Harper, MD, FACOG, is a board-certified obstetrician and gynecologist with over three decades of experience, practicing at Georgia Obstetrics and Gynecology in Atlanta and Alpharetta, Georgia. Many of Dr. Harper’s patients start seeing him during their teen years and continue throughout the many stages of women’s health needs.
A lifelong resident of Georgia, Dr. Harper earned his undergraduate degree at the University of Georgia in Athens before earning his medical degree at The Medical College of Georgia in Augusta. He then fulfilled his OB/GYN residency at the Greenville Hospital System (now called Prisma Health Greenville Memorial Hospital) in Greenville, South Carolina, before returning home to join the experienced physicians at Georgia Obstetrics and Gynecology.
Dedicated to keeping up with advancements in obstetrics and gynecology best practices, Dr. Harper is board-certified by the American Board of Obstetrics and Gynecology.
When he’s not at work, Dr. Harper enjoys sports, especially football, and spending time with his three children.
Nicole Blackburn MD, FACOG, is a board-certified obstetrician and gynecologist at Georgia Obstetrics and Gynecology in Atlanta and Alpharetta, Georgia. A long-time resident of the Orlando, Florida area, Dr. Blackburn earned both her undergraduate and medical degrees at the University of Florida in Gainesville. She moved to Atlanta to complete her OB/GYN residency training at Emory University. After residency, she joined the physicians at Georgia Obstetrics and Gynecology. Dr. Blackburn welcomes all types of obstetric and gynecologic patients. She particularly loves building long term doctor-patient relationships, from assisting with their contraceptive needs, to delivering their babies, to guiding them through menopause.
Dr. Blackburn has three little boys and two dogs. She enjoys cooking, watching college football, and spending time with her family.
Education &Training:
Medical Education, University of Florida College of Medicine
Residency, Obstetrics & Gynecology, Emory
Distinctions & Affiliations:
Board Certified, Obstetrics & Gynecology
Fellow of the American Congress of Obstetrics and Gynecology
Renita White, MD, FACOG, is a board-certified obstetrician and gynecologist at Georgia Obstetrics and Gynecology in Atlanta and Alpharetta, Georgia. Dr. White cares for women in all stages of life and treats a variety of conditions, including fibroids, menopause, and fertility.
Originally from Georgia, Dr. White earned her undergraduate degree at Duke University and medical degree at The Ohio State University. She then returned to Atlanta for her residency in obstetrics and gynecology at Emory University.
Outside of work, Dr. White cohosts a podcast about pregnancy and motherhood. She also contributes to health articles to encourage patient education. In her spare time, Dr. White enjoys traveling, reading, Pilates, and trying new restaurants.
Education & Training
Duke University-Undergraduate
The Ohio State University College of Medicine
Emory University-OBGYN Residency
Distinctions & Affiliations
Fellow, American College of Obstetrics and Gynecology
Kalie Vinson, MD, FACOG, is an obstetrician and gynecologist at Georgia Obstetrics and Gynecology in Atlanta and Alpharetta, Georgia. Dr. Vinson sees patients for in-office women’s wellness exams, contraceptive planning, prenatal care, menopausal consultations, and the diagnosis and treatment of endometriosis.
Dr. Vinson was raised in Milton, Georgia. After high school, she moved to Nashville, Tennessee, to earn her undergraduate degree at Vanderbilt University, where she majored in neuroscience. She returned to Georgia to earn her medical degree at the Medical College of Georgia in Augusta and completed her OB/GYN residency training at Emory University in Atlanta. She started practicing gynecology in the same hospital where she was born, Northside Hospital in Georgia.
When she’s not at work, Dr. Vinson enjoys spending free time with her husband, Joseph, who is a psychiatrist in Atlanta, and her two kids. They love to take road trips and visit family in the North Georgia mountains.
Michelle Picon, MD, MPH, FACOG is a board-certified obstetrician and gynecologist at Georgia Obstetrics and Gynecology in Atlanta and Alpharetta, Georgia. She finds every aspect of her career incredibly fulfilling, from delivering babies to performing surgery and treating a variety of gynecologic conditions. Her goal is to build lasting relationships with patients by offering high-quality, educational, and patient-centered care that honors diversity and empowers her patients to make the best decisions for their health and wellbeing. She is also proud to offer all services in Spanish.
Although she was raised in Rome, Georgia, Dr. Picon is originally from San Juan, Puerto Rico and a native Spanish speaker. She attended Duke University, then moved to Miami, Florida to earn her Medical Degree and Masters of Public Health at the University of Miami. During her time there, she was awarded a Fulbright Scholarship to complete a maternal-child health research project working with adolescent mothers in Cartagena, Colombia. She then completed her residency at Emory University, and practiced in the Atlanta area for a few years before joining Georgia Obstetrics and Gynecology.
Dr. Picon spends her free time with her husband, daughter, and their dog Coconut. She enjoys running, swimming, spending time outdoors, and traveling, especially family trips to Puerto Rico.
Julie Zimmermann, MD, FACOG, is a board-certified obstetrician and gynecologist with over 28 years of experience at Georgia Obstetrics and Gynecology in Atlanta and Alpharetta, Georgia. She is committed to spending as much time with patients as needed, conducting thorough examinations, and discussing women’s health concerns along with potential treatment options to enable patients to make educated decisions about their health care.
Dr. Zimmermann started her educational journey with an undergraduate degree at Davidson College in North Carolina. She then moved to Atlanta to earn her medical degree at Emory University.
Before returning to Atlanta to join the team at Georgia Obstetrics and Gynecology, Dr. Zimmermann completed her OB/GYN residency in the Bronx, New York, at Albert Einstein College of Medicine Montefiore Medical Center. Dr. Zimmermann is board-certified by the American Board of Obstetrics and Gynecology.
When she’s not at work, Dr. Zimmermann enjoys theater, music, and spending time with her family.
Jana Dopson Illston, MD, is a board-certified OB/GYN and urogynecologist serving patients at North Atlanta Ob/Gyn, which has locations in Alpharetta, Marietta, and Atlanta, Georgia. Dr. Illston specializes in the care of prolapse, overactive bladder, urine leakage, accidental bowel leakage, vaginal changes of menopause, painful bladder syndrome/interstitial cystitis, and pelvic floor dysfunction.
Dr. Illston was a Foundation Fellow and CURO Scholar at the University of Georgia, and her undergraduate degrees in Anthropology and Microbiology were enriched through travel study opportunities around the world. She went on to attend medical school at the Medical College of Georgia, where she developed a passion for women’s health through her involvement with the American Medical Women’s Association. She completed residency training in obstetrics and gynecology at Greenville Health System in Greenville, South Carolina, before going on to complete fellowship training in female pelvic medicine and reconstructive surgery (urogynecology) at the University of Alabama at Birmingham in Birmingham, Alabama. For the past two years, she has been practicing in Atlanta, and she is thrilled to be part of the team at North Atlanta Ob/Gyn.
As a fellowship-trained, board-certified urogynecologist, Dr. Illston is well prepared to offer the full range of available therapeutic and treatment options for pelvic floor disorders. These include vaginal prolapse repairs without mesh, prolapse repairs with mesh augmentation, midurethral slings, pubovaginal slings, bladder Botox, sacral and peripheral neuromodulation, bulking agents, and pessaries.
Dr. Illston is passionate about helping restore the quality of life for women with bothersome pelvic floor disorders and has been a wonderful addition to the team.
To schedule an appointment with Dr. Illston, call the office nearest you or book online today.