Our Team

Leadership is more than a title – it’s a partnership of perspectives. The Nova Women’s Health Partners team brings together seasoned physician leaders who understand the frontlines of care, as well as operational and financial experts who know how to scale it sustainably. This unique mix of clinical insight and business strategy allows us to support OB/GYN practices with the capital, guidance, and integrity needed to lead the next era of women’s healthcare.

Serena Tidwell, MD, MBA

Medical Leadership Board

Founding Midtown OBGYN partner; outpatient-focused physician leader applying MBA-driven administrative expertise.

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Serena Tidwell, MD, MBA

Medical Leadership Board
Dr. Serena Tidwell founded Midtown OB/GYN in 2002 and has been a trusted leader in comprehensive women’s care for over two decades. Today, she focuses on outpatient gynecology, high-risk OB management, and breast cancer screening. Since earning her MBA in 2017, she has expanded her administrative leadership within the practice. Passionate about advancing care and supporting her team, Dr. Tidwell brings a blend of clinical excellence and operational insight to the Nova network.

Erwin G. Szela, Jr, MD

Medical Leadership Board

Low-C-section obstetrician, high-risk specialist, minimally invasive gynecologic surgeon at Ascension Illinois.

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Erwin G. Szela, Jr, MD

Medical Leadership Board
Dr. Erwin Szela is a board-certified OB-GYN and a fellow of the American College of Obstetricians and Gynecologists. Born in Chicago Heights, Illinois, Dr. Szela has spent most of his life in the Chicago area. He received his bachelor of science in mathematical engineering from Northwestern and an MBA from Kellogg at Northwestern. He completed medical school at Rush Medical College in Chicago followed by residency training at Northwestern University/Prentice Woman’s Hospital, where he was promoted to chief resident.

He has extensive training in minimally invasive surgical techniques, such as laparoscopic and robotic-assisted procedures. Dr. Szela has performed more than 1,000 advanced robotic-assisted surgeries. He enjoys all aspects of obstetrics and gynecology, including women’s wellness, high-risk obstetrics, infertility, and surgery.

For more than 30 years, Dr. Szela has been committed to accessible and affordable healthcare for women. He has been on multiple medical missions to the Dominican Republic and Ghana, West Africa. Dr. Szela has been providing care through federally qualified health centers (FQHC) for more than 14 years. He is a past president of the Northwest Suburban Independent Physicians Association and was instrumental in creating the clinically integrated network with AMITA.

When Dr. Szela isn’t at work, he loves spending time with his wife of 34 years and his family.

Randall C. Kahan, MD

Medical Leadership Board

WomanCare founder, pelvic-floor pioneer performing prolapse and incontinence surgeries across Chicago’s northwest suburbs.

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Randall C. Kahan, MD

Medical Leadership Board
Dr. Randall Kahan, born and raised in the Chicago area, completed his undergraduate studies at the University of Illinois, followed by medical school at the University of Illinois College of Medicine. He then completed his residency in Obstetrics and Gynecology at Lutheran General Hospital.

As the founding partner of WomanCare, Dr. Kahan has successfully united several practices in the northwest suburbs of Chicago, offering comprehensive women’s healthcare. In the 1990s, he developed a special interest in female pelvic floor disorders, cultivating expertise in surgeries for pelvic organ prolapse and urinary incontinence.

Dr. Kahan has served as the principal investigator in numerous national studies for surgical devices now widely used in minimally invasive gynecological procedures. His experience is extensive, having performed nearly 3,000 incontinence procedures at Northwest Community Hospital. As a certified robotic surgeon, Dr. Kahan maintains a high-volume surgical practice for various gynecological issues.

Currently, Dr. Kahan is the President and CEO of WomanCare and the Director of the Pelvic Floor and Bladder Program at NCH Women’s Center. His expertise in both noninvasive treatment options and minimally invasive outpatient surgery has contributed to his high success rates and patient satisfaction.

Carlos Torres, MD, FACOG

Medical Leadership Board

Double-boarded OB/GYN and Maternal-Fetal Medicine specialist; CEO of Regional Obstetrical Consultants and architect of one of the region's largest MFM telehealth networks.

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Carlos Torres, MD, FACOG

Medical Leadership Board

Dr. Torres is a double boarded OB/GYN Maternal-Fetal (MFM) specialist, and he’s been a part of the team at Regional Obstetrical Consultants since 2006. Dr. Torres completed his medical studies at the University of Tennessee in Memphis, College of Medicine in 1999. He completed residency in Obstetrics and Gynecology (UT COM Chattanooga) in 2003, and received MFM training at Emory University, completing his fellowship in 2006. At present, in addition to his clinical duties, Dr. Torres functions as the CEO of Regional Obstetrical Consultants.

Teaching is one of Dr. Torres’ passions, and he has been on the faculty of the UT College of Medicine in the capacity of Associate Professor since 2008, receiving many accolades both locally and nationally. He was awarded Teacher of the Year multiple times locally, and nationally received the ISSHP Investigator Award, ACOG, and APGO Teacher of the Year. His particular academic interests include preterm labor, hypertensive disorders in pregnancy, and doppler ultrasonography.

Since 2008, Dr. Torres has been instrumental in implementing one of the largest MFM telehealth networks in the region, thus making available to patients living in rural communities the same level of care they would have access to in larger metropolitan areas. He is multilingual– speaking fluent English, Spanish, and Portuguese, and enjoys participating in the care of the Hispanic population in Tennessee and Georgia. His hobbies include traveling, boating, and cars of any kind.

Andrea Das, MD, FACOG

Medical Leadership Board

Advanced OB/GYNE Associates President with 20+ years in high-risk obstetrics, infertility, urogynecology, and minimally invasive surgery across Greater Chicago.

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Andrea Das, MD, FACOG

Medical Leadership Board

Andrea Das, MD, FACOG is a skilled OB/GYN who specializes in women’s health, providing the highest standard of care for Chicagoland women at Advanced OB/GYNE Associates in Hoffman Estates and Arlington Heights, Illinois.

Dr. Das attended medical school at Calcutta National Medical College in Kolkata, India, before completing her residency at the University of Illinois at Chicago.

Fluent in English, Bengali, and Hindi, Dr. Das offers patient-centered care in a warm and comforting manner. She thoroughly talks to each patient about their health issues and encourages women to take an active role in the decisions surrounding their health care.

With more than 20 years of experience in high-risk obstetrics, infertility, urogynecological procedures, and minimally invasive surgery, Dr. Das can provide a range of services and individualized care to meet each patient’s needs.

Active in her field, Dr. Das has published in journals and presented at several conferences. She lives in the Northwest Suburbs in Chicago with her husband, two sons, and two dogs. When she isn’t helping patients, Dr. Das enjoys spending time with her family.

John Reyes, MD, FACOG

Medical Leadership Board

Co-founder and Practice Director of Modern OB/GYN; board-certified surgeon bringing laparoscopic and robotic gynecologic surgery to the community.

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John Reyes, MD, FACOG

Medical Leadership Board

Dr. John Reyes is a co-founder and the Practice Director of Modern Ob/Gyn. Dr. John proudly comes from a family that includes six Ob/Gyns who have dedicated their lives to women's health. His father, brother, sister, sister-in-law, and wife together have delivered over 20,000 babies and counting! Drawing on this breadth of shared experience, Dr. Reyes devotedly offers his patients a highly personal and caring approach to healthcare and places a special emphasis on patient education and counseling.

Dr. John Reyes is Board Certified. He is a Diplomate of the American Board of Obstetrics and Gynecology and is a Fellow of the American Congress of Obstetricians and Gynecologists.

Dr. Reyes attended Austin College in Texas and completed medical school at the University of Nebraska. He finished his residency training in Obstetrics & Gynecology at Saint Louis University. During his specialty training, Dr. Reyes received several honors. Dr. Reyes was awarded the award for best teaching resident, the Excellence in Scientific Achievement Award, the Senior Research Award, and was honored to serve as the academic chief resident and was the recipient of the award for Excellence in Medical Research. Dr. Reyes served as an academic faculty attending physician at Albert Einstein Medical Center Department of Ob/Gyn in Philadelphia for three years, where he specifically taught and trained future Ob/Gyn physicians.

Dr. Reyes has a special interest in laparoscopic, robotic surgery and helped bring minimally invasive Gyn surgery to our medical community. Dr. Reyes speaks fluent Spanish and has been honored with a community service award for his dedication to the Hispanic community. He has a passion and talent for ensuring the practice delivers excellent patient care and quality satisfaction to all its patients.

Ingrid Reyes, MD, FACOG

Medical Leadership Board

Co-founder and Medical Director of Modern OB/GYN; first gynecologist to perform robotic surgery at Emory Johns Creek Hospital.

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Ingrid Reyes, MD, FACOG

Medical Leadership Board

Dr. Ingrid Reyes is a co-founder and Medical Director of Modern Ob/Gyn. While serving as a leading physician in the community in her field, Dr. Ingrid continues to enjoy seeing patients in the office setting, performing advanced Gyn surgeries, and being a part of watching young families grow when she gets to deliver babies.

Dr. Ingrid received her medical training at Saint Louis University, then completed her residency training at Hahnemann Hospital at Drexel University in Philadelphia. During her residency, Dr. Ingrid Reyes was honored with several awards during her training. She was the recipient of the CREOG academic excellence award twice which is given to the resident who achieves the highest score on the annual national resident examination. Dr. Reyes was also individually chosen by her faculty to serve as the academic chief resident in her senior year. Dr. Reyes enjoys teaching and has presented numerous presentations and educational conferences on a vast array of women's health topics.

Dr. Reyes has a special interest in minimally invasive gynecologic surgery and was the first gynecologist to perform robotic surgery at Emory Johns Creek Hospital. She is excited to bring this knowledge and experience to her patients. Dr. Ingrid Reyes is Board Certified. She is a Diplomate of the American Board of Obstetrics and Gynecology and is a Fellow of the American Congress of Obstetricians and Gynecologists. Dr. Reyes is a member of the American Association of Gynecologic Laparoscopists, the American Congress of Obstetricians and Gynecologists, and American Medical Association.

Dr. Ingrid Reyes’ personal interests include reading, enjoying the outdoors, cooking, traveling, and spending time with her husband and three children.

Kenneth Finkelstein, DO, FACOOG

Medical Leadership Board

Founder of Women's Healthcare of Illinois; board-certified urogynecologist, da Vinci robotic surgeon, and national proctor training other physicians in robotic surgery.

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Kenneth Finkelstein, DO, FACOOG

Medical Leadership Board

Dr. Kenneth Finkelstein is the founder of Women’s Healthcare of Illinois and has been caring for women in the Chicagoland area for over 20 years. He is a board certified obstetrician and gynecologist, specializing in urogynecology. Dr. Finkelstein treats women experiencing bladder control issues such as incontinence and frequency. He also does routine gynecologic care.

Dr. Finkelstein holds degrees from the University of Georgia and the University of Health Sciences College of Osteopathic Medicine in Kansas City, MO. He completed his obstetrics and gynecology residency training at Maccomb, Hutzel, and Riverview Hospitals, and the Michigan Health Center in Detroit in 1994. He previously served as Chairman of Obstetrics and Gynecology and Director of the Obstetrics and Gynecology residency program at Little Company of Mary Hospital. He was also chairman of Gynecologic Endoscopy at the Chicago Institute of Minimally Invasive Surgery. Dr. Finkelstein is a Clinical Associate Professor of Obstetrics and Gynecology at Midwest University in Downers Grove and a Fellow in the American College of Osteopathic Obstetricians & Gynecologists. He is also a member of the American Urogynecology Society and the American Association of Gynecologic Laparoscopists. Dr. Finkelstein is a certified da Vinci® robotic surgeon and national proctor, training other physicians in robotic surgery.

Dr. Finkelstein grew up in Georgia and has lived in the Chicago south suburbs since 1997. Dr. Finkelstein is very family centric. He enjoys having experiences with his wife and four children, such as traveling, cheering on the Chicago White Sox or playing a round of golf.

Will Randle

Chief Executive Officer

Growth architect and COO who fuels physician-led expansion.

Rachel Jonas

Chief Financial Officer

CFO boosting multi-site performance via rigorous planning.

James Graass

Director, Corporate Development

Builds partnerships, smooth onboarding, and scalable growth.

Dr. Henry Dominicis

EVP of Chicago Market Growth

Retired OB/GYN focused on driving partnership and sustainability for private practices.

Rebecca Fox

President & CEO, Northwest Kidney Centers

An accomplished healthcare entrepreneur and executive known for driving innovation and operational excellence at every stage of organizational growth.

Robert Grabow

CEO, Retina Consultants of America (RCA)

Seasoned healthcare executive and RCA co-founder, Robert Grabow brings deep expertise in scaling physician-led platforms.

Two Paths. One Purpose. Your Growth.

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