Long-term patient and provider relationships are built by providing quality health care backed with honesty and care. Learn more about our team below, and we hope to meet you soon.

Jeremy Storm, DO

Jeremy Storm, DO

Infection Disease & Internal Medicine

Dr. Jeremy Storm was born and raised in Sioux Falls, SD, graduating Magna Cum Laude from the University of South Dakota, and With Honors from Des Moines University College of Osteopathic Medicine. Following this, Dr. Storm completed his internal medicine residency at the USD Sanford School of Medicine, and his infectious disease fellowship at the University of Iowa. Dr. Storm has been in private practice for over 5 years, and believes in building long-term relationships with patients and providers alike. In addition, Dr. Storm sits on state and national committees related to telemedicine and appropriate antibiotic prescribing. Dr. Storm believes that patients deserve more than healthcare can currently offer, which is why he works tirelessly to ensure positive outcomes for his patients. When not working, Dr. Storm enjoys spending time with his children and family, watching movies, and cooking.

Joel Kraayenbrink, PA-C

Joel Kraayenbrink, PA-C

Physician Assistant

Joel completed his undergraduate training in Respiratory Therapy at St. Luke’s College in Sioux City, IA, not far from Hull, IA where he grew up. Upon graduating, Joel moved to Sioux Falls and worked for Sanford Health for 6 years as a Respiratory Therapist. It was during this time that Joel decided to further his career and enrolled in PA school at the University of South Dakota. He has since worked in Orthopedic Surgery and Emergency Medicine as a PA-C. Joel has a deep-rooted passion for providing healthcare to the community of Sioux Falls. He strongly believes in developing and maintaining patient-provider relationships that are built on trust and mutual respect in order to achieve optimal outcomes.

Joel and his family spent some time in Mesa, AZ but moved back to Sioux Falls in June of 2016 where they currently reside. Outside of medicine, Joel enjoys officiating basketball, spending time with family and friends, golfing, and boating as much as he can!

Allie VandenBerge, PA-C

Allie VandenBerge, PA-C

Physician Assistant

Allie was born and raised in Sioux Falls, SD. Growing up she competed in the sport of synchronized swimming which ultimately brought her to the University of Arizona where she swam and completed her undergraduate degree achieving a Bachelors of Science in Nutritional Sciences with a minor in Biochemistry. Being an athlete all her life and loving nutrition and the human body, Allie decided to embark on her next adventure at the University of South Dakota where she obtained her Masters in Physician Assistant studies. She is passionate about helping others become their healthiest; medically speaking, but also with their nutrition and wellness. Allie spends most of her free time training in the gym, sweating a lot in hot yoga, spending time outdoors, and enjoying time with her friends and family. Fun facts: she loves peanut butter, animals, and country concerts.

Alyssa Welbig, CNP

Alyssa Welbig, CNP

Certified Nurse Practitioner

Alyssa was raised in small town Ethan, SD, and pursued her Bachelor of Science in Nursing degree at South Dakota State University in Brookings. Upon graduation, she worked at Avera McKennan as a nurse on the Brain and Spine Unit and held other part-time positions as a homecare nurse and as a nursing home charge nurse. After some time on the Brain and Spine Unit, she transferred to Avera McKennan’s Intensive Care Unit where she worked for several years. While working in the ICU, she received her Master’s degree as a Family Nurse Practitioner at South Dakota State University. Upon graduation as a nurse practitioner, she primarily worked in family medicine in Sioux Falls. Alyssa believes providing a holistic approach with every patient leads to the best possible outcomes. She enjoys focusing on health promotion and disease prevention with all patients she cares for. When not working, Alyssa enjoys spending time with friends and family, running, being outdoors, ice cream dates with her husband, and camping.

Jenny Haiar, RN-BSN

Jenny Haiar, RN-BSN

Executive Director

Jenny is the nurse manager and executive director for Storm Clinic. Jenny was born and raised in South Dakota, and graduated High School from Madison, SD. Following this, Jenny completed her Associates Degree in Nursing at the University of South Dakota and her Bachelor’s Degree in Nursing from South Dakota State University. Jenny has been an RN for over 11 years and has extensive background in Infectious Disease, Telehealth, Women’s Health, Labor and Delivery, and Plastic Surgery. Jenny is passionate about patient advocacy, including providing reliable, smart, efficient, and high quality care - always. When not working, Jenny enjoys wine, including tasting wine, drinking wine, reading about wine, talking about wine, and watching wine documentaries. In addition, Jenny enjoys food, food pairing, cooking, watching (non-wine) documentaries, and spending time with her daughter and family.

Amanda Klaas, RN-BSN

Amanda Klaas, RN-BSN

Registered Nurse

Amanda is new to the Sioux Falls area. She was born and raised in St. Louis Missouri...and yes is a HUGE Cardinal baseball fan! She has been a registered nurse since 2009 and obtained her degree from Central Methodist University. She began her nursing career working in orthopedics in a hospital setting. From there, Amanda developed a strong passion for nursing aesthetics, and for the past 7 years has been performing procedures and injections to help people look and feel their best! Amanda is certified in many different aesthetic avenues and enjoys educating her patients about ways to achieve their desired results. In her spare time, she enjoys traveling to visit family and friends, seeing what all South Dakota has to offer, grabbing dinner and a couple of cold ones with her hubby, and an occasional nap on a rainy Sunday afternoon.

Lisa Kummer, RN

Lisa Kummer, RN

Registered Nurse

Lisa is a registered nurse for Storm Clinic. Lisa was born and raised in South Dakota--where she grew up on a family farm in Ethan. She graduated from Parkston High School, after graduation she attended Black Hills State before completing her Associates Degree in nursing from University of South Dakota. Then she completed her RN to BSN online through South Dakota State University. As a nurse she has worked in the emergency room, on medical-surgical units, same day surgery, and urgent care settings. Continued education is paramount in her nursing career; therefore, she is board certified by the ANCC for Medical-Surgical nursing. In Lisa's free time, she likes to spend time with family and friends. She also likes to farm, hunt, hike, be outdoors, craft, and travel.

Emma Tschetter

Emma Tschetter

Billing & Coding Account Representative

Emma is a billing and coding account representative for Storm Clinic. She has been in the medical  and accounting field over 20 years. Emma was born and raised in South Dakota on a farm near Platte.  On her free time she loves to hang out with her family, traveling and her favorite hobby is Nascar!

Mackensie Carstensen

Mackensie Carstensen

Medical Coder & Administrative Assistant

Makensie is a medical coder and an administration assistant for Storm Clinic. She was born and raised in Worthington, MN. She completed her medical coding degree at Southeastern Technical Institute. Makensie enjoys camping, golfing, boating, hanging out with family and friends, watching movies, web designing, and photography.