Meet the Team

Meet Our Providers


Anita Bhardwaj, MD

Dr. Bhardwaj specializes in General Pediatrics with her primary office in Broadview Heights.  She has courtesy privileges at UH Rainbow Babies & Children's Hospital.  Dr. Bhardwaj completed her Pediatric training at The Children's Medical Center, SUNY at Stony Brook, New York where she served as chief resident.  Dr. Bhardwaj is Board Certified in Pediatrics, and is a Fellow of the American Academy of Pediatrics.  She has a special interest in growth and development, and in allergic disorders. Dr. Bhardwaj enjoys reading, traveling, and seeing new places.  She loves to cook for her son and twin daughters, and they specialize in keeping her on her toes.  She loves watching the regional sports teams. 

Education, Training and Certification

Lisa M. Cherullo, MD

Appointments can be made with Lisa Cherullo, MD at the Bainbridge office of  Pediatricenter.  She has courtesy privileges at UH Rainbow Babies & Children's Hospital.  Dr. Cherullo received her medical degree from St. Louis University School of Medicine in St. Louis, Missouri.  She completed her residency at UH Rainbow Babies & Children's Hospital. When she is not in the office, she is busy with her husband and two boys.  She loves cooking, baking, and gardening.  She pursues physical fitness throughout the year with running, walking, swimming and weight-training.

Education, Training and Certification

Jennifer Coliadis, MD

Dr. Coliadis specializes in  Pediatrics and has offices in Garfield Heights and Twinsburg.  She has courtesy privileges at UH Rainbow Babies & Children's Hospital.   Dr. Coliadis received her medical degree from Wright State University School of Medicine.  She completed her residency at Rainbow Babies & Children's Hospital.  Dr. Coliadis lives in Willowick with her husband, Jason and son, Brandon.  She enjoys going to musicals, reading, and spending time with her family. 

Education, Training and Certification

Elizabeth Feighan, MD

Dr. Feighan specializes in Pediatrics and has offices in Mayfield Heights and Bainbridge.  She has courtesy privileges at UH Rainbow Babies & Children's Hospital.  Dr. Feighan received her medical degree from Case Western Reserve Univerisity.  She completed her pediatric residency at Rainbow Babies & Children's Hospital.  Dr. Feighan loves to read, cook and knit as often as she has time, and garden in the summer.  She enjoys playing squash, tennis and watching hockey no matter what level.  

Education, Training and Certification

Anna Grinberg, MD

Dr. Grinberg specializes in Pediatrics.  Her primary offices are Mayfield Heights and Broadview Heights. She has courtesy privileges at UH Rainbow Babies & Children's Hospital.   Dr. Grinberg received her medical degree from The Ohio State University, College of Medicine and Public Health.  She completed her residency at the Cleveland Clinic Children's Hospital.  When not working, her husband and daughter keep her busy enjoying life.  Most of her free time is spent being active outdoors.  Her favorite activities include hiking, swimming, horseback riding and hanging out in the backyard.  She also enjoys cooking and baking. 

Education, Training and Certification

Julie Gunzler, MD

Dr. Gunzler specializes in General Pediatrics and has offices in Broadview Heights and Twinsburg.  She has courtesy privileges at UH Rainbow Babies & Children's Hospital.   Dr. Gunzler entered a Medical Scientist Training Program at the University of Rochester School of Medicine, graduating with a PhD in Microbiology and Immunology in 2002 and her medical degree in 2004.  She completed her pediatric residency at Oregon Health and Sciences University in Portland, Oregon.  Dr. Gunzler is Board Certified in Pediatrics.  Dr. Gunzler lives in Shaker Heights with her husband and two children.  She enjoys playing viola and piano, swimming, and hiking.

Education, Training and Certification

Angela Hardman, MD

Angela Hardman, MD specializes in Pediatrics and is located in Twinsburg.  She has courtesy privileges at UH Rainbow Babies & Children's Hospital.  Dr. Hardman received her medical degree from The Ohio State University College of Medicine in Columbus.  She completed her residency in pediatrics at UH Rainbow Babies & Children's Hospital.  She participated in a clinical felllowship in Pediatric Endocrinology at UH Rainbow Babies & Children's Hospital and at the Cleveland Clinic Foundation.  Dr. Hardman has special interests in pediatrics, endocrinology and preventative medicine.  She lives in Shaker Heights with her husband and two boys.  She enjoys swimming, biking, sailing and being with her family. 

Education, Training and Certification

Teresa Kammerman, MD

Dr. Kammerman specializes in Pediatrics and has offices in Garfield Heights and Mayfield Heights. She has courtesy privileges at UH Rainbow Babies & Children's Hospital.   Dr. Kammerman graduated with honors from Case Western Reserve University School of Medicine.  She completed her residency training in Pediatrics at MetroHealth Medical Center in Cleveland.  She is board certified in pediatrics and is a member of the American Academy of Pediatrics.  Dr. Kammerman enjoys spending time with her family .  In addition, she believes in life long learning.  She has a strong interest in adoption, foster care and advocacy issues.

Education, Training and Certification

Mark Malinowski, MD

Dr. Malinowski specializes in Pediatrics and has offices in Garfield Heights and Twinsburg.  He has courtesy privileges at UH Rainbow Babies & Children's Hospital.  Dr. Malinowski received his medical degree from The Johns Hopkins University School of Medicine.  He completed his pediatric residency at Rainbow Babies & Children's Hospital.  He is Board Certified in Pediatrics, and a Fellow of the American Academy of Pediatrics.  Dr. Malinowski has special interests in asthma/pulmonary disease, allergies, and sports medicine.  In his spare time, Dr. Malinowski enjoys spending time with his family and attending his kids' events and games.  He is a fair golfer and avid skier, and enjoys traveling.  He can often be found healing from self-inflicted injuries sustained while working on his cars or truck.

Education, Training and Certification

Justin T. Rich, MD

Dr. Rich practices with Pediatricenter at our offices in Mayfield Heights and Twinsburg.  Dr. Rich is a graduate of The Ohio State University College of Medicine and Public Health.  He completed his residency at Rainbow Babies & Children's Hospital where he was also Chief Resident.  In his free time, Dr. Rich enjoys listening to music and like most native Clevelanders, obsessing over the Indians and his alma mater's football team (Ohio State). 

Education, Training and Certification

Kathleen Utech, MD

Dr. Utech specializes in Pediatrics and is located at the Bainbridge office.  She has courtesy privileges at UH Rainbow Babies & Children's Hospital.  She received her medical degree from Albany Medical College, and graduated summa cum laude.  She came to the Cleveland area to train in pediatrics at Rainbow Babies & Children's Hospital, where she completed her internship and residency in pediatric and adolescent medicine.  Dr. Utech enjoys teaching medical students and pediatric residents and is an Associate Clinical Professor of Medicine at Case Western Reserve University.  She enjoys time with her family, travel, tennis, gardening, and card games.  She is the mother of 3 year old twins and a 6 month old that keeps her pretty busy.

Education, Training and Certification

Katherine Wagner, MD

Katherine Wagner, MD specializes in Pediatrics and has offices in Garfield Heights.  She has courtesy privileges at UH Rainbow Babies & Children's Hospital.  Dr. Wagner received her medical degree from the University of North Dakota School of Medicine and Health Sciences.  She completed her residency at Rainbow Babies & Children's Hospital.  Dr. Wagner remains active in teaching medical students and pediatric residents as a Clinical Instructor for Case Western Reserve University.  Originally from North Dakota, she actually likes the cold weather and snow!  Her interests include vegetarian cooking, baking, and staying active, especially running and cross-country skiing.  In her free tim, she enjoys the company of her husband and two cats.  She also (shamefully) loves celebrity gossip!!

Education, Training and Certification

Lloyd Yeh, MD

Appointments can be made with Dr. Yeh at our offices in Garfield Heights and Broadview Heights. He has courtesy privileges at UH Rainbow Babies & Children's Hospital.  Dr. Yeh received his medical degree from Northwestern University School of Medicine.  He completed his pediatric residency at Rainbow Babies & Children's Hospital.  Dr. Yeh most enjoys working with young people and teaching.  It is his personal goal to help with the education of the next generation of physicians.  Personal interests include tennis, basketball, and fishing.  Unknown to most, he can also keep up with teens at video games.

Education, Training and Certification

Brian Zack, MD

Dr. Zack specializes in Pediatrics and has offices in Twinsburg and Bainbridge.  He has courtesy privileges at UH Rainbow Babies & Children's Hospital.  Dr. Zack attended medical school at George Washington University in Washington, DC.  He completed his pediatric residency at Rainbow Babies & Children's Hospital.  Prior to pursuing medicine Dr. Zack completed his masters degree in Public Health at UCLA and worked several years as a hospital administrator at a children's hospital.  He lives with his family in University Heights.  In his free time he enjoys playing with his son, watching movies and has recently taken up fishing.  Dr. Zack loves movie trivia - see if you can stump him!

Education, Training and Certification