Keisha was born in Landsthul, Germany and later moved to the Bronx, New York. She moved to Denver, Colorado after her mother remarried her high school sweetheart. She earned her first undergraduate degree in Behavioral Health from Metropolitan State College in Denver and a second in Nursing from Regis University in Denver. After years of working in various capacities as a nurse, Keisha went back to school and graduated with a Master of Science in Nursing from Walden University in Minneapolis, Minnesota. As a board-certified by the American Board of Nurse Practitioners, Keisha’s clinical interests include preventive care, disease management and women’s care. Passionate about educating her patients, Keisha aims to provide individualized care and includes her patients when addressing their needs and concerns.“I collaborate with my patients to provide the best care possible.”Married for more than 25 years, Keisha is a mom of six and a grandmother of 11. In her spare time, she enjoys reading, traveling, hiking and volunteering in the community.

A native of Ocean Springs, Mississippi, Kyle earned his Bachelor of Science in Nursing from the University of Southern Mississippi in 2012 and a Master of Science in Nursing (Family Nurse Practitioner) from the University of Mississippi Medical Center in 2017. That same year, Kyle became board certified as a Family Nurse Practitioner by the American Nurses Credentialing Center. Prior to joining our team, Kyle spent five years working as a registered nurse in a Medical Intensive Care Unit and five years working as a family nurse practitioner in a family medicine setting.“I aim to provide a non-judgmental atmosphere while making sure patients are well-informed about their plan of care. I enjoy working with patients and families as their primary care provider and helping them achieve their health goals, promoting wellness, and improving health literacy.”When not working, Kyle can be found hiking, biking, exploring new places and learning new languages.

Jennifer Faber is a Nurse Practitioner in Denver, Colorado. Ms. Faber is highly rated in 1 condition, according to our data. Her top area of expertise is Nontuberculous Mycobacterial Lung Disease.

Gretchen received a Bachelor of Science in Human Services from Metropolitan State University in Denver, Colorado, and a Bachelor of Science in Nursing from Denver’s Regis University. She remained at Regis and earned her Master of Science in Nursing. She is a member of the American Nurses Association and American Nurses Credentialing Center.Gretchen provides her patients with a full range of preventive services including well-child exams, well-woman exams, complete physical exams and sports and camp physicals. Additionally, she diagnoses, treats and manages chronic illnesses and see patients for urgent and acute care.The reason I went into medicine is to teach people how to fish. “ Give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime.” – MaimonidesOutside of work Gretchen plays with her children, enjoys nature any way she can and is an avid reader. Her top area of expertise is Phantom Limb Pain.

Theresa is originally from Dallas, Texas. She earned a bachelor of science in Nursing, followed by her Doctorate Nurse Practitioner degree from University of Arkansas in Fayetteville, Arkansas. She worked as a Registered Nurse for 5 years. Following her doctorate education, she moved to Denver, Colorado to begin work as a Nurse Practitioner. As a Nurse Practitioner, Theresa enjoys working with patients who take ownership of making changes in their own lives. She enjoys learning about each patient and learning from each patient. She is passionate about holistic care and treating the individual.“Working with chronic diseases such as obesity, I find it important to listen, to learn about each person’s life experiences and to assist each individual to improve his or her medical condition through an individualized approach. It is important to me to provide up-to-date information in an honest and thoughtful manner.”When she is not at work, Theresa enjoys yoga, skiing, reading, painting, hiking with her dog, volunteering, traveling, spending time with husband/family and attending concerts, especially at Red Rocks. Her top area of expertise is Seasonal Affective Disorder (SAD).

Dr. Keith Jacobson has studied podiatric medicine all over the country, including Chicago, Florida and Texas. After 10 years of private practice in Houston, Dr. Jacobson moved to Colorado to join Advanced Orthopedic & Sports Medicine. As a national expert in foot surgery and reconstructive rear foot and ankle surgery, he specializes in foot and ankle trauma and reconstruction in both adults and pediatrics. Dr. Jacobson is currently the overall exam chair for the American Board of Foot and Ankle Surgery and was a past president and Chair for the American Board of Foot and Ankle Surgery Computer-based Patient Simulation Committee. Mr. Jacobson is highly rated in 8 conditions, according to our data. His top areas of expertise are Plantar Fasciitis, Achilles Tendon Rupture, Tendinitis, and Macrodactyly of the Foot.

A Long Island native, Elizabeth earned her Bachelor of Science in Nursing from the College of New Rochelle and her Master of Science in Nursing from the State University of New York at Stony Brook. Board-certified, Elizabeth’s clinical interests include preventive care, women’s health, and menopause care and management. After more than two decades working as a nurse practitioner, she has a proven track record in collaborative healthcare environments and enhancing patient outcomes through expert clinical practices and innovative care models. Elizabeth has extensive experience in neurology, primary care, and emergency medicine.“I believe that health can only be achieved by addressing all aspects of a patient, including their physical, emotional, spiritual, cultural, and environmental needs.”Elizabeth enjoys gardening, cooking, exercise, and outdoor activities when not working.

Originally from India, Selvi moved to the United States in 2000. She earned her undergraduate degree in Nursing from Salve Regina University in Newport, Rhode Island. She continued her education with a Master of Science in Nursing from Rhode Island College in Providence and a Doctor of Nursing Practice from the University of South Florida in Tampa. Selvi has worked in healthcare for more than 15 years and has an interest in patient education and safety.“I have a strong passion for working with patients who are undergoing bariatric surgery. I love to be part of their success and the hard work that each patient puts in before and after surgery. I find it inspiring to be part of the process where patients end up in a much better place clinically, emotionally, and physically after bariatric surgery.”Married for more than 25 years, Selvi enjoys spending time with her family (they have two children), cooking, reading and yoga/meditation.

Rebecca Ashburn is a Nurse Practitioner in Denver, Colorado. Ms. Ashburn is highly rated in 4 conditions, according to our data. Her top areas of expertise are Chronic Graft Versus Host Disease (cGvHD), Relapsed Refractory Multiple Myeloma (RRMM), Febrile Neutropenia, and Smoldering Multiple Myeloma.

Brandy Eling is a Nurse Practitioner in Denver, Colorado. Ms. Eling is highly rated in 4 conditions, according to our data. Her top areas of expertise are Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, Chronic Graft Versus Host Disease (cGvHD), and Febrile Neutropenia.

Ryan Nickerson is a Nurse Practitioner in Denver, Colorado. Mr. Nickerson is highly rated in 4 conditions, according to our data. His top areas of expertise are Chronic Graft Versus Host Disease (cGvHD), Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, and Febrile Neutropenia.

Kate Mimken is a Nurse Practitioner in Denver, Colorado. Ms. Mimken is highly rated in 4 conditions, according to our data. Her top areas of expertise are Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, Chronic Graft Versus Host Disease (cGvHD), and Febrile Neutropenia.

Megan Henderson is a Nurse Practitioner in Denver, Colorado. Ms. Henderson is highly rated in 3 conditions, according to our data. Her top areas of expertise are Relapsed Refractory Multiple Myeloma (RRMM), Chronic Graft Versus Host Disease (cGvHD), Smoldering Multiple Myeloma, and Classical Hodgkin Lymphoma.

Mallory Swirka is a Nurse Practitioner in Aurora, Colorado. Ms. Swirka has been practicing medicine for over 10 years is highly rated in 3 conditions, according to our data. Her top areas of expertise are Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Paroxysmal Supraventricular Tachycardia (PSVT).

Campbell Duffy is a Nurse Practitioner in Denver, Colorado. Ms. Duffy is highly rated in 2 conditions, according to our data. Her top areas of expertise are Chronic Graft Versus Host Disease (cGvHD), Relapsed Refractory Multiple Myeloma (RRMM), Febrile Neutropenia, and Smoldering Multiple Myeloma.

Katherine Rosen is a Nurse Practitioner in Denver, Colorado. Ms. Rosen is highly rated in 2 conditions, according to our data. Her top areas of expertise are Pulmonary Fibrosis, Emphysema, Systemic Sclerosis (SSc), and Lung Nodules. Ms. Rosen is currently accepting new patients.

Charmagne Yokoyama is a Nurse Practitioner in Denver, Colorado. Ms. Yokoyama is highly rated in 1 condition, according to our data. Her top area of expertise is Seasonal Affective Disorder (SAD).

Amy Knox is a Nurse Practitioner in Denver, Colorado. Ms. Knox is highly rated in 1 condition, according to our data. Her top area of expertise is Intrauterine Device Insertion.

Laura Greenbaum is a Nurse Practitioner in Denver, Colorado. Ms. Greenbaum is highly rated in 1 condition, according to our data. Her top areas of expertise are White Sponge Nevus and Intrauterine Device Insertion.

Myra Starkey is a Nurse Practitioner in Denver, Colorado. Ms. Starkey is highly rated in 1 condition, according to our data. Her top areas of expertise are White Sponge Nevus and Intrauterine Device Insertion.

Grace Worland is a Nurse Practitioner in Denver, Colorado. Ms. Worland is highly rated in 1 condition, according to our data. Her top area of expertise is Relapsing Multiple Sclerosis (RMS).

Lindy Afeld is a Nurse Practitioner in Denver, Colorado. Ms. Afeld is highly rated in 1 condition, according to our data. Her top areas of expertise are Pancreatic Ductal Adenocarcinoma, Gallbladder Adenocarcinoma, and Febrile Neutropenia.

Lisa Cleveland is a Nurse Practitioner in Thornton, Colorado. Ms. Cleveland has been practicing medicine for over 10 years is highly rated in 1 condition, according to our data. Her top areas of expertise are Chronic Kidney Disease, Renovascular Hypertension, Nephrosclerosis, and Pseudohypoaldosteronism Type 2. Ms. Cleveland is currently accepting new patients.

Lauren Spitzinger is a Nurse Practitioner in Denver, Colorado. Ms. Spitzinger is highly rated in 1 condition, according to our data. Her top areas of expertise are Emphysema, Vocal Cord Dysfunction, and Pulmonary Fibrosis.

Shelley Abadi is a Nurse Practitioner in Thornton, Colorado. Ms. Abadi is highly rated in 1 condition, according to our data. Her top area of expertise is Seasonal Affective Disorder (SAD). Ms. Abadi is currently accepting new patients.