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Wellstar Psychological Services

55 Whitcher Street NE
Suite 420
Marietta, GA 30060

  • Wellstar Psychological Services
  • About Us
  • Our Team
  • Info
(770) 514-6760 COVID-19 Info

Location


About Us

About Us

Exterior of 55 and 61 Whitcher St

At Wellstar, our top medical experts use cutting-edge technology and research combined with compassionate care to deliver world-class medicine to every patient, every time. From primary care, diagnostic services and specialty medicine to surgery and recovery,Our practice focuses on disease prevention, the treatment of illness via behavior modification, the promotion and maintenance of health, and identification of the various psychosocial factors that contribute to illness and/or disease.

A department under the umbrella of Wellstar’s Behavioral Health services, Wellstar Psychological Services is comprised of doctoral-level, licensed clinical psychologists with Behavioral Medicine specializations in areas such as weight management, pain management, rehabilitation psychology, neuropsychology, etc.  The aim of Wellstar Psychological Services is to provide evaluation, consultation, behavior modification, and psychotherapy services to better meet the needs of our patients.

While many referrals are made due to the emotional needs that patients are experiencing (e.g. depression, anxiety, etc.), others are made due to problems of behavior.  Treatment noncompliance, problem eating behaviors, sleep problems, poorly managed stress that is contributing to somatic symptoms (e.g. headaches) – these are a few examples of the types of issues that our psychologists have specialized skills to treat. you can expect a personalized treatment plan that is tailored to fit your needs.
Office Location
55 Whitcher Street NE
Suite 420
Marietta, GA 30060

Contact

Phone (770) 514-6760

Fax (770) 794-8034


Hours
Monday: 9:00 AM-5:00 PM Tuesday: 9:00 AM-5:00 PM Wednesday: 9:00 AM-5:00 PM Thursday: 9:00 AM-5:00 PM Friday: 9:00 AM-5:00 PM
Closed Today

(770) 514-6760 COVID-19 Info
Meet our Team

Shawn Coyne, PhD

Psychologist with Wellstar since 2016.

Specialties
Clinical Health Psychology
Learn More
Nancy Gimbel, PhD

Physician with Wellstar since 2024.

Specialties
Clinical Health Psychology
Learn More
Amanda Perkins, PhD

Psychologist with Wellstar since 2016.

Specialties
Clinical Health Psychology
Learn More
Kajal Patel, MD

Psychiatrist with Wellstar since 2015.

Specialties
Psychiatry
Learn More
Tonette Robinson, PhD

Psychologist with Wellstar since 2011.

Specialties
Psychology
Learn More
Angelina Witbeck, PSYD

Physician with Wellstar since 2022.

Specialties
Clinical Neuropsychology
Learn More
Pooja Dave, PhD

Psychologist with Wellstar since 2021.

Specialties
Clinical Health Psychology
Learn More
Ryan Breshears, PhD

Psychologist with Wellstar since 2009.

Specialties
Clinical Health Psychology
Learn More
Ziqi Wu, PhD

Psychologist with Wellstar since 2024.

Specialties
Psychology
Learn More
Mackenzie Brackett-Wisener, PSYD

Physician with Wellstar since 2024.

Specialties
Clinical Health Psychology
Learn More
Callie Dunn, PhD

Psychologist with Wellstar since 2017.

Specialties
Clinical Neuropsychology
Learn More
Jay Trambadia, PSYD

Psychologist with Wellstar since 2019.

Specialties
Clinical Health Psychology
Learn More
See More Results

Meet our Team

Shawn Coyne, PhD

Psychologist with Wellstar since 2016.

Specialties
Clinical Health Psychology
Learn More
Nancy Gimbel, PhD

Physician with Wellstar since 2024.

Specialties
Clinical Health Psychology
Learn More
Amanda Perkins, PhD

Psychologist with Wellstar since 2016.

Specialties
Clinical Health Psychology
Learn More
Kajal Patel, MD

Psychiatrist with Wellstar since 2015.

Specialties
Psychiatry
Learn More
Tonette Robinson, PhD

Psychologist with Wellstar since 2011.

Specialties
Psychology
Learn More
Angelina Witbeck, PSYD

Physician with Wellstar since 2022.

Specialties
Clinical Neuropsychology
Learn More
Pooja Dave, PhD

Psychologist with Wellstar since 2021.

Specialties
Clinical Health Psychology
Learn More
Ryan Breshears, PhD

Psychologist with Wellstar since 2009.

Specialties
Clinical Health Psychology
Learn More
Ziqi Wu, PhD

Psychologist with Wellstar since 2024.

Specialties
Psychology
Learn More
Mackenzie Brackett-Wisener, PSYD

Physician with Wellstar since 2024.

Specialties
Clinical Health Psychology
Learn More
Callie Dunn, PhD

Psychologist with Wellstar since 2017.

Specialties
Clinical Neuropsychology
Learn More
Jay Trambadia, PSYD

Psychologist with Wellstar since 2019.

Specialties
Clinical Health Psychology
Learn More

Shawn Coyne, PhD

Psychologist with Wellstar since 2016.

Specialties
Clinical Health Psychology
Education
PhD
Patient Rating

Dr. Shawn Coyne received her Doctorate Degree in Clinical-Community Psychology from the University of South Carolina. She completed her internship at the William S. Hall Psychiatric Institute and the University of South Carolina Medical School. She completed her residency at the Oregon Youth Authority.

Dr. Shawn Coyne, PhD, provides services to patients with cardiovascular health diagnoses, who are currently under the care of a cardiologist, and who need behavioral health support.This support can be in the form of overcoming hurdles to making changes that can improve your cardiac health, coping with adjusting to your recent cardiac event or new cardiac diagnosis, managing stress, or improving sleep. She also provides some support to pulmonary patients in need of support addressing insomnia.

Nancy Gimbel, PhD

Physician with Wellstar since 2024.

Specialties
Clinical Health Psychology
Education
PhD

Amanda Perkins, PhD

Psychologist with Wellstar since 2016.

Specialties
Clinical Health Psychology
Education
Doctor of Philosophy
Patient Rating

Kajal Patel, MD

Psychiatrist with Wellstar since 2015.

Specialties
Psychiatry
Education
Doctor of Medicine - MBBS
Patient Rating

Dr. Kajal Patel received her medical degree from B J Medical College in Gujarat, India. She completed her Psychiatry residency at Albert Einstein medical center in Philadelphia, Pennsylvania.

Dr. Patel completed her fellowship while attending the University of Pennsylvania. She is Board Certified by the American Board of Psych/Neurology.

Dr. Patel is currently in practice at Wellstar Medical Group Psychological Services.

Tonette Robinson, PhD

Psychologist with Wellstar since 2011.

Specialties
Psychology
Education
Doctor of Philosophy
Patient Rating

Angelina Witbeck, PSYD

Physician with Wellstar since 2022.

Specialties
Clinical Neuropsychology
Education
Masters in Psychology
Patient Rating

Pooja Dave, PhD

Psychologist with Wellstar since 2021.

Specialties
Clinical Health Psychology
Education
PhD
Patient Rating

Ryan Breshears, PhD

Psychologist with Wellstar since 2009.

Specialties
Clinical Health Psychology
Education
Doctor of Philosophy
Patient Rating

Dr. Ryan Breshears is a board-certified clinical health psychologist, the Chief Behavioral Health Officer for Wellstar Health System, and the Director of Psychology and Psychiatry for the WellStar Medical Group. He earned his doctorate from the University of Georgia, and completed a clinical psychology internship/residency at the Denver VA Medical Center and a fellowship at the VISN 19 Mental Illness Research, Education Clinical Center in Denver. With a specialization in psychological assessment and testing, Dr. Breshears conducts psychological evaluations and provides treatment for patients with complex neurological and other medical conditions.

Ziqi Wu, PhD

Psychologist with Wellstar since 2024.

Specialties
Psychology
Education
PhD
Patient Rating

Mackenzie Brackett-Wisener, PSYD

Physician with Wellstar since 2024.

Specialties
Clinical Health Psychology
Education
Doctor of Psychology

Callie Dunn, PhD

Psychologist with Wellstar since 2017.

Specialties
Clinical Neuropsychology
Education
Doctor of Philosophy
Patient Rating

Jay Trambadia, PSYD

Psychologist with Wellstar since 2019.

Specialties
Clinical Health Psychology
Education
Masters in Psychology
Patient Rating

Helpful Information for your next visit.

  • Appointments and Cancellations
  • Directions
  • Hospitalization
  • Insurance and Payments
  • Practice News
  • Prescription Refills
  • Printable Office Forms
  • Referrals
Appointments and Cancellations
To schedule an appointment please call our office on 770-514-6760. Our office hours are 8am to 5pm Monday to Friday. If you reach our voicemail during normal business hours, please leave your name, number and a brief message and we will contact you as soon as possible.

For emergencies after hours please call 911, or go to the nearest emergency room or dial 770-732-3789 to reach the Behavioral Health call center.

Please notify our office at least 24 hours in advance of an appointment cancellation.
Directions
From 1-75: Take Church Street exit 267-B towards Kennestone Hospital and the Marietta Square. At the third light, take a right onto Whitcher Street. We are located on the fourth floor of the Physician's Center directly on your left. Parking is available in the parking deck adjacent to our building.
Hospitalization
Contact this location for more information.
Insurance and Payments
Our providers are participants in most major insurance plans. You may want to check with your insurance carrier to verify provider in network status and the behavioral health benefits available on your insurance plan. If our provider participates with your insurance plan we will file insurance for your visit and obtain the necessary authorizations if required. Please note authorizations obtained for testing or visits is not a guarantee of payment, your insurance carrier retains the right to determine claim eligibility once the claim has been received.

All co-pays and self-pay payments for patients without insurance are due at the time of service. Please remember to bring your current insurance card and photo identification with you to your appointment.
Practice News
Contact this location for more information.
Prescription Refills
Contact this location for more information.
Printable Office Forms

Authorization for Release of PHI
Authorization for Release of PHI Spanish
MyChart Adult Proxy
MyChart Child Proxy
MyChart Teen Proxy
Notice of Privacy Practices Acknowledgement
Notice of Privacy Practices Acknowledgement Spanish
Patient Communication Designation
Patient Communication Designation Spanish
Patient Registration
Patient Registration Spanish
Health Psychology Assessment General
Health Psychology Assessment Neuropsychological
Informed Consent for Behavioral Health Interventions
Referrals
Contact this location for more information.

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Contact Us Hospital Transparency Information Price Transparency Policy and Privacy Information

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COMMUNITY CARE

Community Care
In the Community Health Highlights Events & Classes
For Business
Corporate Purchasing Community Health Needs Assesment
Give
Wellstar Foundation Donate Ways to Give Volunteer

ABOUT US

About Wellstar Diversity Equity Inclusion & Belonging Leadership Wellstar Board of Trustees Healthcare Innovation Safety First Commitment Wellstar Research Institute Latest News

CAREERS & EDUCATION

Careers at Wellstar Graduate Medical Education Pharmacy Residency

PATIENT RESOURCES

Pay Your Bill Accepted Insurance

HELP

Contact Us Hospital Transparency Information Price Transparency Policy and Privacy Information

MEDIA

Media Room

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