Meet Our Staff
Our practice was founded by Susan L. Schooler, P.A.-C, who graduated from the Des Moines University’s College of Health Sciences; she has been nationally Certified with Honors by the NCCPA. Sue Schooler practiced with and was trained for well over a decade by some of the leading ENT, Dermatology, and Plastic Surgery specialists throughout the country. Our staff, as well, is comprised of highly qualified women whose skills in the successful treatment of skin has been verified by countless patients whose lives have been changed, literally, by the new look and feel of their facial and body appearance. You can trust our staff’s professional approach as well as enjoy their comforting personal care.
A native of Ankeny, Iowa, Susan Schooler reached her career decision upon completing courses at Des Moines Area Community College, entering the University of Osteopathic Medicine and Health Sciences in Des Moines, Iowa. She graduated with a B.S. in the Physician Assistant program (AMA Accredited); the year 1992 saw her receive her National Certification (NCCPA) with awards in Primary Care and Surgery, with further certifications in 2005.
Schooler began her professional career with Wolfe Clinics in 1992, under the tutelage of Dr. Michael Hill, a prominent name in both ENT and facial plastics in Marshalltown, Cedar Falls, and Des Moines, Iowa. While working with Dr. Hill, Susan created one of the first skin health departments in the state of Iowa for non-invasive facial rejuvenation. Afterwards Schooler developed and managed an independent skin care provider (Visage) which became one of the largest in Iowa.
In 2000 Schooler joined Dr. Ronald S. Bergman, D.O., the premier plastic surgeon in Iowa and director of Mercy Hospital’s limb trauma center, where she created and managed a new dermatology practice to complement his plastic surgery while continuing her Visage non-invasive skin care business. She also developed the largest Botox, laser, and filler product practice and tattoo removal center in the Midwest.
Schooler’s further professional experience was in Kansas City with the noted Dr. Tretbar who introduced sclerotherapy in the United States. For peels and skin rejuvenation she studied with Dr. Zein Obagi, the pioneering Beverly Hills cosmetic dermatologist. And to learn the utmost possible about Botox Susan traveled to Paris, France, studying with Dr. Alastair Carruthers who pioneered the use of botulism toxin for wrinkles of the face.
Today Susan Schooler’s professional activity is not limited to her daily practice. She lectures on dermatology and plastic surgery at Des Moines University, College of Health Sciences. Dozens of Medical students have followed through her daily practice as their preceptor. She is also co-chair of the College of Health Sciences Alumni Council. As a native of Ankeny, Iowa, she is also involved in local charity work.
Des Moines University Alumni Board Member
2007 to present
Broadlawn’s Medical Center’s Birthing Center
Committee Member “Governor’s Wives Tea”
Native Iowan, born in Des Moines. Studied medicine at the Des Moines University of Osteopathic Medicine, Des Moines, IA, graduating in 1997 in Physician Assistant studies. Currently licensed to practice medicine in the state of Iowa. Spending several years in family practice in Des Moines, treating a wide range of patients from the young to the elderly, always with a keen passion for medical aesthetics.
Over the past 15 years, I have furthered studies in Advanced Cosmetic Medicine, becoming an expert in the field of cosmetic injections, including Botox, dermal fillers, liquid facelifts, advanced laser techniques, and many other cosmetic procedures. Have an artistic ability to refresh and renew the skin, while my specialty is to create a naturally youthful appearance, reversing the signs of aging. I have trained with Beverly Hills and Brazillian plastic surgeons, along with other top leaders in the industry, honing in my skills and expertise.
Outside of the office, I enjoy many volunteer activities, and am on the Alumni Board Council at the Des Moines University of Osteopathic Medicine. My personal ambitions are in holistic medicine, the health and fitness industry, with a focus on diet, nutrition, and exercise, allowing me to achieving the rare level of becoming recognized as an IFBB Pro Athlete.
Dr. Ron Kolegraff, MD, FACS, FAACS completed his residency at the University of Iowa in 1987. He then located his family in Northwest Iowa where he worked as a General Surgeon until opening his practice here in Okoboji. Re*be Skin & Vein Clinic has been treating patients since 2006. Dr. Kolegraff and his staff of 9 treat approximately 400 patients per month for vein, skin, breast and cosmetic issues.
He has over 30 years of surgical experience as a general surgeon and now as a cosmetic surgeon. Dr. Kolegraff’s practice now is primarily; endovenous laser ablation, laser liposuction, Silhouette® lifts, and recently added breast augmentation under local anesthesia.
While providing many surgeries under local anesthesia in an office setting, he also performs surgery such as tummy tucks and breast reductions in the hospital. Much of his time is spent in his solo practice in Okoboji but he also provides services in Rochester, MN and Des Moines, IA.
Dr. Ron Kolegraff is Board Certified by the ABMS in Surgery, a Diplomate of the American Board of Phlebology, a Fellow of the American College of Surgeons and a Fellow of the American Academy of Cosmetic Surgery, and a current member of the Iowa Board of Medicine.
The Dr. has many side hobbies in addition to his professional accomplishments… electronics, computer programing, 3D Printing, operating a metal foundry at home, and most recently he added a field of solar panels to his property. He and his wife, Jill, have a family of 7 children spread throughout the United States along with a growing number of grandchildren!
Visit Dr. Kolegraff’s website.
Pam Harrison Chambers, MPH, PA-C has started in a new role at Skin Iowa, PC: Health and Wellness Specialist in Primary Care. Pam grew up in Marshalltown and attended Iowa State University after high school. She completed Registered Nurse training at Marshalltown Community School of Nursing and practiced as a RN at the Iowa Veterans Home, intensive care units in Waterloo and Des Moines and in the Family Medicine Clinic at Des Moines University.
Pam attended the Physician Assistant Program at Des Moines University and graduated with Sue Schooler in 1992. Following completion of the PA Program, Pam worked for UnityPoint clinics at Lakeview Family Medicine in West Des Moines. In November 1994, Pam began as PA Program faculty at DMU while continuing in a part time capacity with UnityPoint. When Pam became the Director of Clinical Education in July 2017, she retired from her Family Medicine practice.
In June 2018, Pam retired from Des Moines University.
As the Health and Wellness Specialist, Pam will be focusing on acquiring and maintaining patient wellness through performing well adolescent, well woman and well male care, along with assisting patients with minor acute and chronic illnesses. Pam will provide all Primary Care, and Family Practice services to our Skin Iowa, PC family.
Lisa joined the Skin Iowa team in 2013. In addition to assisting Susan and Michon with patient care and education, Lisa is also a licensed Electrologist and Permanent Makeup Artist, as well as a skilled Botox injector. She received her education and training in North Carolina, Maryland, Iowa, Illinois, and Wisconsin.
Lisa has worked with many talented medical professionals to be where she is today. She is passionate about skin health and esthetics and loves working with our patients to help them achieve amazing results.
Lisa is a graduate of Mercy College in Des Moines, Iowa. Lisa joined Skin Iowa in July 2013. Her role at Skin Iowa is full-time nursing support to our providers. Lisa’s favorite part of working at Skin Iowa is establishing positive relationships with her patients and helping them achieve their best skin health.
Lisa and her husband Joe live in Grimes. She has three children Nick (21), Jack (19), and Quinn (16).
Sabrina is our Medical Esthetician and Medical Assistant. Her responsibilities at Skin Iowa include: performing HydraFacial, Platelet Rich Plasma, Micro-needling, ZO Chemical Peels, ZO Skin Health consults, Halo laser, Pulsed Dye laser therapy, laser hair removal, tattoo removal, Dermaplaning, Microdermabrasion, Plasma Pen, Keratin lash lift and tint, and she also assists our providers.
Sabrina is extremely passionate about skincare and advanced treatments. She loves learning new things and advancing her skill set.
Alisa is our office manager and joined us in January 2016. She is married to Kevin, and has 2 sons, Steven and Noah. Steven will be graduating from Mercy School of Nursing and Noah is employed with Hy Vee. Alisa and Kevin are enjoying their time as empty nesters and love spending time with their beloved mini-sheepadoodle, Martha.
Susie is our cheerful administrative assistant. She has been a long time client at Skin Iowa, PC and joined our team in 2014. Susie makes sure each patient feels welcomed and relaxed during their time in our office. What she loves most about her job is the opportunity to personally work with each patient through their entire office encounter.