About Us
About Sherry Verostko-Slazak
Sherry Verostko-Slazak, ANP-BC has been a primary care provider treating adult patients for over 25 years. In 2018, she opened an independent integrative medical practice incorporating nutrition, dietary supplements, and herbal remedies with traditional medicine.
As a Certified Natural Health Professional, Sherry provides a holistic approach to patient healing focusing on the mind, body, and spirit, tapping into the benefits provided by aromatherapy, homeopathy, and flower essence.
She has been certified by New York as a Medical Marijuana Certification Provider since launching Advanced Integrative Care.
Sherry has practiced in a variety of settings including private practice, hospitals, long term care facilities, assisted living facilities, and in-home patient care and has an extensive background in Geriatrics, Palliative Care, and Pain Management.
Education
- Daemen College
- Master of Science- Adult Nurse Practitioner (MS— ANP)
- Bachelor of Science in Nursing (BSN)
- Sisters of Charity School of Nursing
- Associates Degree— Registered Nurse
- Trinity School of Natural Healing
Certifications
- ANCC Board Certified
- New York State Board Certified Adult Nurse Practitioner
- Medical Marijuana Certification Provider
- Certified Opioid Treatment Provider
- Certified Natural Health Professional
- Certified Chelation Therapist (CCT)
- Certified in Ozone Therapy
- Certified in Prolozone Therapy
Professional Affiliations
- The Nurse Practitioner Association of New York State— Western New York Chapter
- The American Nursing Credentialing Center
- International Nurses Association
- The American Medical Marijuana Physician Association
- The American Academy of Cannabinoid Medicine
- The Society of Cannabis Clinicians
- American Academy of OzonoTherapy
- American College for Advancement in Medicine (ACAM)
Academic Employment
- Trocaire College (former) Associate Nurse Educator
- Erie Community College (former) Associate Nurse Educator
Sherry Verostko-Slazak, ANP-BC
About Sherry Verostko-Slazak
Sherry Verostko-Slazak, ANP-BC has been a primary care provider treating adult patients for over 25 years. In 2018, she opened Advanced Integrative Care, an integrative medical practice providing traditional medicine and incorporating nutrition, dietary supplements, and herbal remedies.
As a Certified Natural Health Professional, Sherry provides a holistic approach to patient healing focusing on the mind, body, and spirit, tapping into the benefits provided by aromatherapy, homeopathy, and flower essence.
She has been certified by New York as a Medical Marijuana Certification Provider since launching Advanced Integrative Care.
Sherry has practiced in a variety of settings including private practice, hospitals, long term care facilities, assisted living facilities, and in-home patient care and has an extensive background in Geriatrics, Palliative Care, and Pain Management.
Education
- Daemen College
- Master of Science- Adult Nurse Practitioner (MS— ANP)
- Bachelor of Science in Nursing (BSN)
- Sisters of Charity School of Nursing
- Associates Degree— Registered Nurse
- Trinity School of Natural Healing
Certifications
- ANCC Board Certified
- New York State Board Certified Adult Nurse Practitioner
- Medical Marijuana Certification Provider
- Certified Opioid Treatment Provider
- Certified Chelation Therapist (CCT)
- Certified in Ozone Therapy
- Certified in Prolozone Therapy
- Certified Natural Health Professional
- Certified as a Functional Nutritional Professional
Professional Affiliations
- The Nurse Practitioner Association of New York State— Western New York Chapter
- The American Nursing Credentialing Center
- International Nurses Association
- The American Medical Marijuana Physician Association
- The American Academy of Cannabinoid Medicine
- The Society of Cannabis Clinicians
- American Academy of OzonoTherapy
- American College for Advancement in Medicine (ACAM)
Academic Employment
- Trocaire College (former) Associate Nurse Educator
- Erie Community College (former) Associate Nurse Educator
About Barb Tytka
Barbara Tytka is a compassionate and dedicated Registered Professional Nurse for twenty-four years who has cared for patients in a medical surgical hospital setting, urgent care facility and an integrative holistic practice. Barb is devoted to the advancement of alternative and integrative therapies, and educating and guiding patients in their decisions to meet their healthcare needs.
Barbara received her nursing education at Edinboro University of Pennsylvania and Sister’s School of Nursing. After graduating in 1995, she began her nursing career as a medical/surgical nurse at Sister’s Hospital. Barb worked as a staff nurse, a nurse preceptor for newly hired registered nurses, trained as a unit charge nurse and was the Quality Improvement representative for her unit. In 1999, Barb was introduced to the field of Alternative and Integrative medicine. She began working as an IV therapy nurse under the direction of Dr. Robert F. Barnes at Preventive Medicine and Wellness Clinic. In 2001, Barbara completed the Great Lakes College of Clinical Medicine technician certification program. She has practiced as an IV therapy nurse and has researched and administered alternative IV therapies for more than 20 years. Since 2015, Barb has been an Essential Oil Wellness Advocate, educating patients on the use of essential oils to enhance their health and well being. In addition to her work and training in numerous Integrative therapies, Barb has also worked as an urgent care nurse, responsible for implementing the healthcare needs of patients presenting with a variety of urgent and acute illnesses. During this time, she obtained certifications in Advanced Cardiac Life Support and Pediatric Advanced Life Support.
In joining the healthcare team at Advanced Integrative Care, Barb is continuing her dedication in the advancement of Holistic and Integrative therapies. She is committed to patient focused care that meets patients’ needs and exceeds their expectations.
Education
- Edinboro University of Pennsylvania
- Sisters School of Nursing
Barbara Tytka, RN
About Barb Tytka
Barbara Tytka is a compassionate and dedicated Registered Professional Nurse for twenty-four years who has cared for patients in a medical surgical hospital setting, urgent care facility and an integrative holistic practice. Barb is devoted to the advancement of alternative and integrative therapies, and educating and guiding patients in their decisions to meet their healthcare needs.
Barbara received her nursing education at Edinboro University of Pennsylvania and Sister’s School of Nursing. After graduating in 1995, she began her nursing career as a medical/surgical nurse at Sister’s Hospital. Barb worked as a staff nurse, a nurse preceptor for newly hired registered nurses, trained as a unit charge nurse and was the Quality Improvement representative for her unit. In 1999, Barb was introduced to the field of Alternative and Integrative medicine. She began working as an IV therapy nurse under the direction of Dr. Robert F. Barnes at Preventive Medicine and Wellness Clinic. In 2001, Barbara completed the Great Lakes College of Clinical Medicine technician certification program. She has practiced as an IV therapy nurse and has researched and administered alternative IV therapies for more than 20 years. Since 2015, Barb has been an Essential Oil Wellness Advocate, educating patients on the use of essential oils to enhance their health and well being. In addition to her work and training in numerous Integrative therapies, Barb has also worked as an urgent care nurse, responsible for implementing the healthcare needs of patients presenting with a variety of urgent and acute illnesses. During this time, she obtained certifications in Advanced Cardiac Life Support and Pediatric Advanced Life Support.
In joining the healthcare team at Advanced Integrative Care, Barb is continuing her dedication in the advancement of Holistic and Integrative therapies. She is committed to patient focused care that meets patients’ needs and exceeds their expectations.
Education
- Edinboro University of Pennsylvania
- Sisters School of Nursing
About Renee Peterangelo
An infusion nurse, Renee is vastly knowledgeable about ozone therapies and specialized alternative IV protocols. Renee has a continual passion for learning through the advancement of alternative and integrative therapies. She is excited to bring educational resources and evidence-based research opportunities tailored to each patient’s health care need.
Throughout her years of nursing, she has empowered her patients through her compassionate care. Her dedication and holistic approach help them to attain their highest health care goals-- the results of which, are her greatest joy.
In her free time, Renee enjoys using her gifted talents for gardening, canning, and crocheting. She is devoted to her faith, family, and community.
Renee joined the Advanced Integrative Care team in January 2022 with over 29 years of RN experience having worked in hospital, home care, and holistic nursing settings.
Education
- Daemen College BSN
Sisters School of Nursing - Clayton College of Natural Health
Certification and Training
- Hyperbaric Ozone Therapy- Zotzmann Multi-pass Certified
- Low and Hi-Dose Medical Ozone and UVBI Certified Training SOP-MED
Affiliations
- American Holistic Nursing Association
- Infusion Nursing Society
- Sigma Theta Tau International Nursing Honor Society
Renee Peterangelo, RN
About Renee Peterangelo
An infusion nurse, Renee is vastly knowledgeable about ozone therapies and specialized alternative IV protocols. Renee has a continual passion for learning through the advancement of alternative and integrative therapies. She is excited to bring educational resources and evidence-based research opportunities tailored to each patient’s health care need.
Throughout her years of nursing, she has empowered her patients through her compassionate care. Her dedication and holistic approach help them to attain their highest health care goals-- the results of which, are her greatest joy.
In her free time, Renee enjoys using her gifted talents for gardening, canning, and crocheting. She is devoted to her faith, family, and community.
Renee joined the Advanced Integrative Care team in January 2022 with over 29 years of RN experience having worked in hospital, home care, and holistic nursing settings.
Education
- Daemen College BSN
Sisters School of Nursing - Clayton College of Natural Health
Certification and Training
- Hyperbaric Ozone Therapy- Zotzmann Multi-pass Certified
- Low and Hi-Dose Medical Ozone and UVBI Certified Training SOP-MED
Affiliations
- American Holistic Nursing Association
- Infusion Nursing Society
- Sigma Theta Tau International Nursing Honor Society
About Shannen Gleason
It is likely that it is Shannen, our Patient Experience Coordinator, who will first greet you by phone or at our reception desk. You'll be drawn to her sunny smile, and so are we, but her attention to detail, willingness to help and administrative skills make her a valuable resource for us, our patients, and our visitors.
When we asked Shannen why she thought Advanced Integrative Care would be right for her, she told us, "I love the medical field because I love learning about how amazing the human body is and how instantaneous reactions occur within it. I am interested in integrative/holistic medicine because I believe it involves more of learning your own body and listening to what it needs. I also love meeting and getting to know the patients and watching them improve and grow more satisfied with their overall health." -- our kind of gal!!
Shannen grew up and lives in Depew, enjoys spending time researching and reading about topics of interest, playing ball with her dog, spending time outdoors, and quality time with her husband and family.
Shannen Gleason
About Shannen Gleason
It is likely that it is Shannen, our Patient Experience Coordinator, who will first greet you by phone or at our reception desk. You'll be drawn to her sunny smile, and so are we, but her attention to detail, willingness to help and administrative skills make her a valuable resource for us, our patients, and our visitors.
When we asked Shannen why she thought Advanced Integrative Care would be right for her, she told us, "I love the medical field because I love learning about how amazing the human body is and how instantaneous reactions occur within it. I am interested in integrative/holistic medicine because I believe it involves more of learning your own body and listening to what it needs. I also love meeting and getting to know the patients and watching them improve and grow more satisfied with their overall health." -- our kind of gal!!
Shannen grew up and lives in Depew, enjoys spending time researching and reading about topics of interest, playing ball with her dog, spending time outdoors, and quality time with her husband and family.
Our Mission and Vision
Mission
Providing exceptional care to our patients by creating partnerships for a lifetime of optimal healing
Vision
We are the future of medicine!
Professional Affiliations
Commitment is in our blood. Whether to our families, friends, and neighborhood communities; to our country, those who serve, or places of worship; to our patients, vendors, and supporters– we show up. Additionally, we are committed to a culture of learning, growing, and sharing. Professional affiliations help us stay connected, current, and on the cutting edge of advancements in integrative health, health and wellness, and medical communities. We are honored to hold membership in the following organizations.
