Dr. Amelia B. Zelnak, MD | Cumming, GA | Oncologist

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Dr. Amelia Zelnak specializes in oncology, bringing 25 years of experience to cancer care. They earned their medical degree from Emory University School of Medicine and focus primarily on treating patients with various forms of cancer. Dr. Zelnak speaks English and has dedicated their career to helping patients navigate complex oncological conditions.

Dr. Zelnak practices at Northside Hospital with locations in Cumming and Atlanta, Georgia. They have particular expertise in treating breast cancer, including metastatic or recurrent cases and Paget disease of the breast. Their practice focuses on medical oncology approaches to cancer treatment. Patients have given Dr. Zelnak an average rating of 4.8 out of 5 stars, reflecting their commitment to quality cancer care.

Overview based on verified provider data

accepting new patients
4.8

67 Ratings
25 years of experience
1 insurance plan accepted
speaks English
Emory University School Of Medicine
54 written reviews
1 award
2 specialties
14 areas of expertise
1 board certification
1 hospital affiliation
2 office locations

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Zelnak's Ratings and Reviews

4.8

67 Ratings with 54 written Reviews

Average Wait Time 23 Minutes

How was your appointment with
Dr. Zelnak?

Patients’ Perspective

Gave an accurate diagnosis: (54) Did WellNeeds Improvement (1)
Had a good bedside manner: (55) Did WellNeeds Improvement (1)
Spent time with me: (52) Did WellNeeds Improvement (2)
Provided follow-up after the visit: (46) Did WellNeeds Improvement (4)
Flexible scheduling: (43) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients express sincere appreciation for Dr. Amelia Bruce Zelnak, praising her thoroughness, attentiveness, and ability to communicate effectively. They commend her for providing compassionate care, making them feel well-understood, and staying informed on the latest research and treatment options. Positively, many admire her genuine concern for patient well-being and her supportive office staff, which together contribute to a reassuring and comfortable medical experience. However, some patients note experiencing extended wait times for appointments, suggesting room for improvement in scheduling management.

AI-generated from the text of patient reviews

67 ratings & reviews

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Showing 1 to 10 of 54 reviews

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Great visit. Just had to wait too long. She was running over hour behind.

June 26th, 2026

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Always great to see Dr Zelnak and the research nurses! It was great to see her, we made plans for my next follow up, she checked on areas I had questions about, and I was good to go.

May 19th, 2026

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Dr ??elnak is very thorough. She takes time to go over labs and tests. I feel very comfortable in her care.

April 17th, 2026

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Thank you for exceptional care during all my visits. Suzanne Anthony

March 19th, 2026

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Dr. Zelnak is a wonderful oncologist. She listens to me and cares. When I have asked about natural options for relief from the side effects of my medications, she has told me what has worked for others. If I have presented a new option she has not heard of, she will research it and let me know her opinion on the option. I feel truly seen by Dr, Zelnak and am grateful I chose her as my Oncologist.

January 27th, 2026

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She was thorough and considerate of my situation. She went over all the protocols that was available in a very understandable way. Her demeanor was so reassuring. I feel so lucky to have her as my oncologist!

January 9th, 2026

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Love her……she understands the fear of recurrence. She has been reassuring me for 19 years. She is the best.

January 7th, 2026

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Great doctor. Nice, helpful, experienced. Office personnel are nice. It’s what you want in an oncologist office. Been a patient for 6 years.

November 13th, 2025

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Always a pleasure seeing Dr Zelnak and staff. Although i am in remission and not “sick” anymore, I still go for checkups and everyone is so nice and on top of things. So glad I made the choice I did when choosing my oncologist!

September 24th, 2025

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Dr. Zelnak provides excellent patient care. She always expresses genuine concern for our wellbeing and it’s truly a blessing to be under her medical supervision.

September 18th, 2025

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Dr. Amelia B Zelnak

1505 Northside Blvd Ste 4600Cumming, GA 30041

Tel: (770) 205-5292

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 5:00 pm

SatClosed

SunClosed

Dr. Amelia B Zelnak

5670 Peachtree Dunwoody Rd Ste 1100Atlanta, GA 30342

Tel: (404) 851-2300

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Amelia B Zelnak, MD	Dr. Malini Dolon Sur, MD	Dr. S Steven Wang, MD, PhD	Dr. Mark E Leimbach, MD
Oncology	Surgery	Cardiovascular Disease	Cardiovascular Disease
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.8 (67 Ratings)	5 (1 Rating)	4 (4 Ratings)	5 (3 Ratings)
25 Years of Experience		34 Years of Experience	34 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English, Bengali	Speaks Chinese, Mandarin, English	Speaks English
Cumming , GA	Atlanta , GA	Cumming , GA	Lawrenceville , GA
Med School: Emory University School Of Medicine	Med School: Icahn School of Medicine at Mount Sinai	Med School: Shandong Medical University	Med School: Washington University School of Medicine, St. Louis
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
Accepts Medicaid
Atlanta Cancer Care accepts most major insurance plans. Verify your benefits with your insurance.

Acute Myeloid Leukemia
Bone Marrow Transplant
Breast Cancer
Cancer
Chemotherapy
Chronic Myeloid Leukemia
Chronic Myelomonocytic Leukemia
Deep Vein Thrombosis
Hepatitis C
Leukemia
Lymphoma
Myelofibrosis
Myeloma
Oncologist

Dr. Amelia B Zelnak holds an active medical license in the state of Georgia.

Medical License

Medical Doctor with an active medical license in the state of Georgia that expires in 2027.

Education & Training

Medical School

Graduated from Emory University School Of Medicine in 2001.

NPI Number

Dr. Zelnak's NPI number is 1679697791.

Jennifer Susan Webster
Nurse Practitioner
| Atlanta, GA
(0)
Jeri Wells Lloyd
Nurse Practitioner
| Cumming, GA
(0)
Delaney Jarrett Little
Nurse Practitioner
| Gainesville, GA
(0)
Joanne Allison Carter
Nurse Practitioner
| HOLLY SPRINGS, GA
(0)
Dr. Parma Charlton Davis Jr, MD
Pediatrics
58 Years Exp | Atlanta, GA
(0)
Alexander Orlando Richard Urzua
Addiction Medicine
67 Years Exp | PEMBROKE PINES, FL
(0)
Dr. Brenda J Hott, MD
Cardiovascular Disease
32 Years Exp | Lawrenceville, GA
(2)
Dr. Gowri Satyanarayana, MD
Infectious Disease
| Atlanta, GA
(2)
Dr. Lalitha C Medepalli, MD
Cardiovascular Disease
| Sandy Springs, GA
(3)
Dr. Heather L Westmoreland, MD
Cardiovascular Disease
22 Years Exp | Cumming, GA
(5)

Is Dr. Amelia Zelnak accepting new patients?: Dr. Amelia Zelnak is accepting new patients on Vitals. View Dr. Amelia Zelnak's profile on Vitals to make an appointment.
Does Dr. Amelia Zelnak accept my insurance?: You can see the insurance plans that Dr. Amelia Zelnak accepts on their Vitals profile.
What languages does Dr. Amelia Zelnak speak?: Dr. Amelia Zelnak speaks English.
Which hospitals is Dr. Amelia Zelnak affiliated with?: Dr. Amelia Zelnak is affiliated with Northside Hospital.
Where is Dr. Amelia Zelnak's office located?: Dr. Amelia Zelnak's office is located at 1505 Northside Blvd Ste 4600, Cumming, GA, 30041.

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