Healthcare & Business Consulting

Strategic Capital.
Intelligent Growth.

PKPM Holdings is a full-service healthcare and business consulting and investment firm — specializing in Private Equity and Venture Capital backed consulting and business development.

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"Where healthcare expertise meets capital strategy."

Who We Are

A Different Kind of Consulting Firm

PKPM Holdings bridges the gap between healthcare operations and capital markets. We bring institutional-grade strategy to organizations backed by private equity and venture capital.

Healthcare Specialization

Deep domain expertise across healthcare operations, compliance, and organizational growth.

Investment Intelligence

Strategic guidance aligned with PE and VC investment theses and return profiles.

Partnership-Driven

We embed with our clients as trusted partners — not just advisors — to drive sustainable outcomes.

Our Leadership

Meet the Founders

Click on either founder below to learn more about their background and expertise.

PKPM Holdings Team

Peter McCann

Managing Partner & Co-Founder

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Patrick Kiss, CPA

Managing Partner & Co-Founder

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Our Portfolio

Portfolio Companies

PKPM Holdings holds equity positions and active operational roles in a growing portfolio of healthcare and distribution businesses.

HSS Medical Supply
Medical Distribution

HSS Medical Supply

A full-service medical supply distribution company built for reliability, backed by experience. Serving healthcare professionals nationwide with high-quality medical equipment, supplies, and pharmaceuticals.

Edgewood, NY  ·  Founded 2025
What We Do

Our Service Lines

Comprehensive consulting and advisory services designed for high-growth, investment-backed organizations.

01
Healthcare Consulting

Operational improvement, regulatory compliance, clinical workflow optimization, and go-to-market strategy for healthcare organizations.

02
Business Development

Market entry strategy, partnership development, revenue growth consulting, and organizational scaling for portfolio companies.

03
Private Equity Advisory

Due diligence support, value creation planning, and operational transformation for PE-backed healthcare and services businesses.

04
Venture Capital Consulting

Portfolio company support, growth strategy, and sector expertise to help VC-backed startups accelerate and scale efficiently.

05
Investment Strategy

Deal origination support, sector analysis, and investment thesis development across healthcare and adjacent industries.

06
Operational Excellence

Process redesign, organizational restructuring, and performance management to drive EBITDA improvement and efficiency.

Latest News

Updates & Insights

From portfolio milestones to industry recognition — stay current with PKPM Holdings.

Most Recent
February 2026  ·  Repertoire Magazine

HSS Medical Supply Featured in Repertoire Magazine

For Pete McCann and Patrick Kiss, the spark that ignited HSS Medical Supply arrived on "a simple phone call on a random November afternoon." Repertoire Magazine covered the launch story, the founding culture, and the vision behind the company in their February edition.

Read Full Article
HSS Medical Supply team at HIDA
Company
8 months ago

Welcoming Our New Associate Interns

PKPM Holdings is proud to welcome Associate Interns Peter R McCann and Calvin Adam to the team.

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Portfolio
6 months ago

HSS Medical Supply Formation Announced

PKPM Holdings announces the formation of HSS Medical Supply, co-founded by Peter McCann and Patrick Kiss, CPA. Covered in Long Island Business News.

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Advisory
6 months ago

Strategy for Success

If you want to accelerate the growth of your business, our expert advisors at PKPM Holdings can help align your investment with your business plan and objectives.

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Portfolio
7 months ago

Proudly Announcing the Formation of HSS Medical Supply

"The HSS Promise is simple: Our success begins with our customers, our team, and the patients we all serve." — Patrick Kiss, CPA, Co-founder.

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Let's Talk

Get In Touch

Whether you're a portfolio company, investor, or healthcare organization — we'd like to hear about your goals.

EMAIL
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LOC

Location

New York, United States

Peter McCann
Managing Partner & Co-Founder

Peter McCann

Hofstra University, B.B.A.  ·  New York City Metropolitan Area
30+ Yrs HealthcarePrivate EquityCEO / COO / President75+ Transactions7 Start-Ups5 Board Roles
About Peter

Peter McCann is a seasoned C-Suite executive, entrepreneur, and Private Equity operator with over 30 years of experience in the healthcare sector. As Co-Founder and Managing Partner of PKPM Holdings, Peter brings an unparalleled track record of building, scaling, and exiting healthcare organizations across products, services, MSO/DSO, life sciences, and pharmaceuticals.

Throughout his career Peter has served in 9 senior leadership roles — CEO, COO, President, and EVP — across both corporate and PE-backed environments. He has launched 7 start-ups, led 5 corporate turnarounds (all successfully exited to strategics), served on 5 Boards of Directors, and completed more than 75 healthcare transactions through 15+ private equity engagements.

Career Highlights
30+
Years in Healthcare
75+
Healthcare Transactions
9
Senior Leadership Roles
15+
PE Engagements
7
Start-Ups Founded
5
Board of Director Roles
Experience

Partner & Co-Founder

PKPM Holdings, LLC
May 2025 – Present

Healthcare holdings organization with equity positions in several organizations. Advisor to Private Equity and Venture Capital investors. Designed and launched healthcare start-ups in orthopedics, distribution, HTM, and consulting.

President & Co-Founder

HSS Medical Supply
May 2025 – Present

Co-founded a full-service medical supply distribution business serving the New York City metropolitan area.

Chief Executive Officer & Investor / Board Member

Growth Orthopedics (Trivest Partners)
February 2021 – June 2025

Led a national orthopedic MSO platform. Drove the mission to bring quality orthopedic care, physical therapy, and specialty surgery to patients across the United States. Transitioned to Board Member in 2025 to support pathway to exit.

President

PMC Consulting Group
October 2011 – May 2025 (13+ years)

Founded and led a healthcare advisory firm leveraging PE expertise to partner growth companies with relevant private equity organizations. Served healthcare systems, mid-size organizations, family-owned businesses, PE-backed investments, and start-ups.

Vice President of Healthcare / EVP

Compass Group / Lombart Instrument (Atlantic Street Capital)
2013 – 2018

Built a national healthcare sales team driving revenue from $1M to $34M in 18 months. Successfully integrated Modern Medical Systems through acquisition.

Director of National Medical Sales

Henry Schein, Inc.
September 2006 – December 2012

Managed a 200-person sales team producing $400M+ in annual sales. Drove 30%+ revenue growth and 45%+ operating income increase. Executed 14 M&A integrations over 6 years. Drove medical device and equipment sales to $180M.

Patrick Kiss, CPA
Managing Partner & Co-Founder

Patrick Kiss, CPA

SUNY Geneseo, B.S. Accounting  ·  Bay Shore, New York
CPAM&AHealthcare FinancePwC AlumniProject ManagementSoftware Integration
About Patrick

Patrick Kiss is a Certified Public Accountant and Co-Founder of PKPM Holdings, bringing a rare combination of Big 4 audit experience, healthcare finance expertise, and hands-on M&A execution to every client engagement. Patrick co-founded PKPM Holdings with the mission of providing excellent business consulting services and building a full-service medical supply distribution business.

With a foundation built at PwC and honed through progressive leadership at Growth Orthopedics — a Trivest Partners-backed orthopedic MSO — Patrick brings the financial rigor of institutional consulting to healthcare organizations of all sizes.

Key Accomplishments
$29M
Carve-Out Led
$25M
Practice Due Diligence
$24M
ASC Relocation PM
20+
Financial Models Built
7
LOIs Presented
3
Transactions Closed
Experience

Partner & Co-Founder

PKPM Holdings, LLC
March 2024 – Present

Co-founded an organization delivering excellent business consulting services. Created strategic vision to attract clients and consulting partnerships. Built the framework for a full-service medical supply distribution business.

Vice President & Co-Founder

HSS Medical Supply
May 2025 – Present

Co-founded a full-service medical supply distribution business, building operational and distribution infrastructure across the New York metropolitan area.

Director of Integrations

Growth Orthopedics (Trivest Partners)
March 2023 – June 2025

Led cross-functional team through $29M carve-out acquisition. Managed due diligence on a $25M orthopedic practice. Financial project manager on $24M ASC relocation. Built 20+ financial models resulting in 7 LOIs and 3 closed transactions.

Accounting Manager

Growth Orthopedics
August 2022 – March 2023

Implemented Sage Intacct across the platform. Improved internal controls leading to a successful audit. Created physician compensation models resulting in six new orthopedic physician hires.

Financial Analyst

Growth Orthopedics
September 2021 – August 2022

Prepared financial models for physician practices and surgery centers. Presented findings to PE deal teams, physician leadership, and lenders.

Assurance Associate

PwC
September 2020 – August 2021

Audited financial statements of insurance companies. Utilized Alteryx, Tableau, and UiPath for data synthesis and automation. Analyzed internal controls and communicated improvements to clients.

Portfolio Company  ·  Medical Distribution

HSS Medical Supply

150 Rodeo Drive, Edgewood, NY 11717  ·  (833) 477-1001
Medical Supply Distribution Lab & Diagnostics Med-Surg Pharma Founded 2025
About HSS Medical Supply

HSS Medical Supply is a full-service medical supply distribution company built for reliability and backed by decades of healthcare industry experience. Founded in 2025 and headquartered in Edgewood, New York, HSS serves healthcare professionals nationwide with a comprehensive catalog of high-quality medical equipment, consumables, diagnostics, pharmaceuticals, and more.

Co-founded by PKPM Holdings partners Peter McCann and Patrick Kiss, HSS Medical Supply was built on the conviction that healthcare providers deserve a distribution partner that combines deep clinical knowledge with operational excellence — delivering the right products, at the right time, with responsive support.

Product Categories
Lab & Diagnostics
Med-Surg Supplies
Dental
Medical Equipment
Pharmaceuticals
OTC Products
Wound Care
Infection Control
Rehab & PT
Respiratory
Home Healthcare
Surgical Instruments
Why HSS
Fast
Shipping Nationwide
1000+
Products Available
24/7
Online Ordering
Pro
Responsive Support
Leadership

Peter McCann — President & Co-Founder

HSS Medical Supply

30+ year healthcare veteran and PE operator. Brings deep industry relationships, distribution expertise, and strategic vision to scale HSS into a nationally recognized medical supply partner.

Patrick Kiss, CPA — Vice President & Co-Founder

HSS Medical Supply

CPA and healthcare finance expert. Oversees financial operations, vendor relationships, and operational infrastructure at HSS, ensuring the business runs with the discipline and rigor of an institutional-grade organization.

Visit HSS Medical Supply

Browse HSS Medical Supply's full product catalog, place orders, or get in touch with their team directly at their website.

Visit hssmedicalsupply.com